Approved sources and substitutes
Every maker's item codified on this stock number, with the catalogue's order of use.
OEM source-control number — the OEM’s own reference for this item; the other members are its approved sources per codification. All of this OEM’s references →
INSULATOR,PLATE
NSN 5970-00-116-6034
OVERALL WIDTH: 0.400 INCHES NOMINAL OVERALL LENGTH: 0.800 INCHES NOMINAL FIRST HOLE DIAMETER: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM SECOND HOLE DIAMETER: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
1993846-1 HONEYWELL INTERNATIONAL INC.
CONFIRMED
INSULATOR,PLATE
NSN 5970-00-116-6034
OVERALL WIDTH: 0.400 INCHES NOMINAL OVERALL LENGTH: 0.800 INCHES NOMINAL FIRST HOLE DIAMETER: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM SECOND HOLE DIAMETER: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
Stated characteristics
The codification record's own dimensions and material statements — official, and public by nature.
IDENTIFICATION CODE COLORBROWNFLIS characteristics (MRC)
OVERALL LENGTH0.800 INCHES NOMINALFLIS characteristics (MRC)
OVERALL HEIGHT0.060 INCHES NOMINALFLIS characteristics (MRC)
OVERALL WIDTH0.400 INCHES NOMINALFLIS characteristics (MRC)
FIRST HOLE DIAMETER0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUMFLIS characteristics (MRC)
SECOND HOLE DIAMETER0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUMFLIS characteristics (MRC)
SPECIAL FEATURESMATERIAL IS TICONA VECTRA E130I LIQUID CRYSTAL POLYMER(LCP), 30% GLASS REINFORCED; FILLED/REINFORCED THERMOPLASTIC;LIQUIFLIS characteristics (MRC)
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The whole group as CSV — members, makers, stock numbers and order of use.
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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.
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.