Consumables & expendables · Spec-Crosswalk

INSULATOR,STANDOFF

Stock number · one item of supply — the parts codified against it, and the stock numbers it substitutes for

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Purchasable unitnone derived yet

Part number13 approved sources

You are here · Stock number5970-00-117-5272

Specificationnone cited

Approved sources

Every maker's reference the catalogue files against this item of supply — the parts someone holding this number can use. The design-control reference is the one that controls the item; a secondary reference is a real codified fact and a weaker one.

No approved sources recorded against this stock number yet.

What defines this item

Specifications and drawings the catalogue records against this number. These are what the parts above are made to — never alternatives to them.

MIL-I-23264/2 — Military Specifications (specification · not yet a document in the graph)
NL422W12-010 — Military Specifications (specification · not yet a document in the graph)

Historical & informational references

Numbers the catalogue records against this item but marks as not for procurement — withdrawn entries, information-only listings, drawings, and references that need more than the number to identify the item. If you arrived holding one of these, this is the item it points to; the sources above are what can actually be used.

39-42 BARKER & WILLIAMSON (05690)

WITHDRAWN

INSULATOR,STANDOFF

no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it

Substitutes — other stock numbers

Codified interchangeability across stock numbers (FLIS I&S), with the catalogue's order of use where it states one.

222-1002P5 RAYTHEON COMPANY

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-117-5272

OVERALL WIDTH: 1.000 INCHES NOMINAL OVERALL LENGTH: 1.000 INCHES NOMINAL MOUNTING BOLT CIRCLE DIAMETER: 0.375 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.164 ELECTRICAL TERMINATION INCHES NOMINAL

39-42 BARKER & WILLIAMSON

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-117-5247

OVERALL WIDTH: 0.750 INCHES NOMINAL THREAD LENGTH: 0.375 INCHES NOMINAL OVERALL LENGTH: 0.750 INCHES NOMINAL DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 249.0 VOLTS PER MIL /0.001 INCH/

426772-6 LOCKHEED MARTIN CORPORATION

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-552-9839

OVERALL WIDTH: 0.500 INCHES NOMINAL THREAD LENGTH: 0.375 INCHES NOMINAL OVERALL LENGTH: 1.000 INCHES NOMINAL DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 249.0 VOLTS PER MIL /0.001 INCH/

426773-3 LOCKHEED MARTIN CORPORATION

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-552-9840

OVERALL WIDTH: 0.750 INCHES NOMINAL THREAD LENGTH: 0.375 INCHES NOMINAL OVERALL LENGTH: 1.000 INCHES NOMINAL DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 249.0 VOLTS PER MIL /0.001 INCH/

61187 NAVAL SHIP SYSTEMS COMMAND

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-156-6113

OVERALL WIDTH: 0.500 INCHES NOMINAL OVERALL LENGTH: 0.750 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.164 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.164 MOUNTING FACILITY INCHES NOMINAL OVERALL HEIGHT: 0.500 INCHES NOMINAL

61300 NAVAL SHIP SYSTEMS COMMAND

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-117-5353

OVERALL WIDTH: 0.719 INCHES NOMINAL OVERALL LENGTH: 0.719 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.190 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.190 MOUNTING FACILITY INCHES NOMINAL OVERALL HEIGHT: 1.000 INCHES NOMINAL

7106963P6 GENERAL ELECTRIC COMPANY

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-117-5276

914R1733 GENERAL DYNAMICS MISSION SYSTEMS, I

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-567-2728

OVERALL WIDTH: 0.750 INCHES NOMINAL THREAD LENGTH: 0.375 INCHES NOMINAL OVERALL LENGTH: 0.750 INCHES NOMINAL DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 249.0 VOLTS PER MIL /0.001 INCH/

E1100 ADVANCED TECHNICAL CERAMICS COMPANY

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-518-3138

OVERALL WIDTH: 0.750 INCHES NOMINAL OVERALL LENGTH: 0.750 INCHES NOMINAL OVERALL HEIGHT: 1.000 INCHES NOMINAL IDENTIFICATION CODE COLOR: WHITE

JANI8 JOINT ARMY-NAVY SPECIFICATIONS

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-027-8617

OUTSIDE DIAMETER: 0.750 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.190 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.190 MOUNTING FACILITY INCHES NOMINAL OVERALL HEIGHT: 3.000 INCHES NOMINAL IDENTIFICATION CODE COLOR: WHITE

JANI8TYPENS4W1420 JOINT ELECTRONICS TYPE DESIGNATION

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-117-5273

OVERALL WIDTH: 1.000 INCHES NOMINAL OVERALL LENGTH: 1.000 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.164 ELECTRICAL TERMINATION INCHES NOMINAL OVERALL HEIGHT: 2.500 INCHES NOMINAL

MIL-I-23264/1 MILITARY SPECIFICATIONS

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-003-3311

THREAD LENGTH: 0.250 INCHES NOMINAL OUTSIDE DIAMETER: 0.500 INCHES NOMINAL SCREW THREAD DIAMETER AND LOCATION: 0.250 MOUNTING FACILITY INCHES NOMINAL AND 0.164 ELECTRICAL TERMINATION INCHES NOMINAL OVERALL HEIGHT: 0.750 INCHES NOMINAL

MIL-I-23264/2 MILITARY SPECIFICATIONS

CONFIRMED

INSULATOR,STANDOFF

NSN 5970-00-076-1599

OVERALL WIDTH: 0.500 INCHES NOMINAL THREAD LENGTH: 0.375 INCHES NOMINAL OVERALL LENGTH: 0.500 INCHES NOMINAL DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 249.0 VOLTS PER MIL /0.001 INCH/

Stated characteristics

The codification record's own dimensions and material statements — official, and public by nature.

IDENTIFICATION CODE COLORWHITEFLIS characteristics (MRC)

THREAD LENGTH0.375 INCHES NOMINALFLIS characteristics (MRC)

OVERALL LENGTH0.750 INCHES NOMINALFLIS characteristics (MRC)

OVERALL HEIGHT1.250 INCHES NOMINALFLIS characteristics (MRC)

OVERALL WIDTH0.750 INCHES NOMINALFLIS characteristics (MRC)

THREAD LOCATIONMOUNTING FACILITY AND ELECTRICAL TERMINATIONFLIS characteristics (MRC)

MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE(S)FLIS characteristics (MRC)

SCREW THREAD QUANTITY PER INCH AND LOCATION32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITYFLIS characteristics (MRC)

SCREW THREAD DIAMETER AND LOCATION0.190 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.190 MOUNTING FACILITY INCHES NOMINALFLIS characteristics (MRC)

THREAD CLASS AND LOCATION2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITYFLIS characteristics (MRC)

DISTANCE FROM CENTER TO EDGE0.375 INCHES NOMINAL FIRST · 0.375 INCHES NOMINAL SECONDFLIS characteristics (MRC)

STYLE DESIGNATORPILLARFLIS characteristics (MRC)

DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS249.0 VOLTS PER MIL /0.001 INCH/FLIS characteristics (MRC)

Take the family with you

The whole group as CSV — members, makers, stock numbers and order of use.

Export paused

The monthly allowance for this address is used — the pattern reads as catalogue work, not a line to settle.

Whole-catalogue work is what Stage 1(a) is for: every line human-checked against the cited evidence, discrepancies annotated, back inside 24 hours. Free searching stays free — this gate only catches bulk pulls.

Request a Stage 1(a) dossier Triage the whole list free

Staying inside the regulation — routes from candidate to approved

Codification and qualification say who vouches for a part — they are not installation eligibility. Under EASA Part-21, eligibility flows from the approved design (type design / IPC) or an approved change; under Part-145, acceptance needs an EASA Form 1 or, for genuine standard parts, conformity traceable to the officially recognised standard (145.A.42).

Classify the part. Is it a GENUINE standard part? If the IPC/CMM references only a public specification (AN/MS/NAS/SAE-AS/ISO/EN) with no OEM source-control drawing, buy at source with conformity traceable to that standard.
Check for an approved alternate. The IPC/CMM/vendor list may already carry an alternate part number or vendor code — an already-approved alternate needs no new approval.
Ask the design approval holder. Request the source-control data, written equivalence, or addition of the alternative source to the approved data. Document a refusal.
Raise a design change. Via a Part-21J DOA (or EASA/ADOA): a 21.A.95 minor change adding the alternate to the approved data, backed by an identicality/equivalence file — dimensions, material, class, load rating, lubricant/seal, corrosion protection, acceptance criteria. Critical applications escalate to major change/STC.
FAA-PMA / BASA path. Where the product is also FAA-certificated: PMA parts reach EASA aircraft under the BASA/TIP (non-critical directly; critical via EASA-validated STC).
Production, release, traceability. Approved parts are produced under a POA, released on an EASA Form 1 (marked EPA where applicable), with EN/AS 9120-grade traceability into Part-145/CAMO acceptance.

Stage 1(a): we assemble the equivalence/identicality starter file — the cited evidence this graph holds, shaped for your DOA or compliance department to take forward. See pricing.

Regulatory explainer, not legal advice: paragraph numbers, derogations and the BASA/TIP revision change — verify against the current consolidated Regulation (EU) 748/2012, the EASA Easy Access Rules and the current TIP, and engage your DOA and competent authority early.

Source: DLA Logistics Information Services (FLIS) · cycle 2026-0 · official codification

This crosswalk identifies candidate equivalents with cited evidence. It is not an airworthiness approval. Substitution decisions remain subject to your organisation’s procurement and engineering approval process and the governing maintenance data (AMM/CMM/SRM/CML/OMAT).