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.
GS830L-375C NORTHROP GRUMMAN SYSTEMS CORPORATION (26512)
POSSIBLE
OEM source-control number — the OEM’s own reference for this item; the sources beneath answer it. All of this OEM’s references →
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
3261979 NAVAIR AND NAVSEA MANAGED ORIGINAL (10001)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
NATVAR461 HIGH VOLTAGE ENGINEERING CORP NATVAR (96904)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
TURB0LEX105 PRYSMIAN CABLES AND SYSTEMS USA, LL (71124)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
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Numbers the catalogue records against this item but marks as not for procurement — withdrawn entries, information-only listings, drawings, and references that need more than the number to identify the item.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.
105 3M CO ADMININISTRATIVE ELECTRONIC & (20999)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
105 MINNESOTA MINING AND MFG CO 3M (75037)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
105 3M COMPANY (76381)
WITHDRAWN
TAPE,PRESSURE SENSITIVE ADHESIVE
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
105 3-8CLEAR 3M CO ADMININISTRATIVE ELECTRONIC & (20999)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
105 3-8CLEAR MINNESOTA MINING AND MFG CO 3M (75037)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
3003 MINNESOTA MINING AND MFG CO 3M (75037)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
ASTRA105 3-8 ESSEX GROUP INC SUFLEX/IWP DIV (91094)
WITHDRAWN
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
INSULATION SLEEVING,ELECTRICAL
no longer valid — this reference was withdrawn from the catalogue record (RNVC 9) — the history trail: hold it, do not buy to it
Stated characteristics
The codification record's own dimensions and material statements — official, and public by nature.
WALL THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUMFLIS characteristics (MRC)
RELIABILITY INDICATORNOT ESTABLISHEDFLIS characteristics (MRC)
INSIDE DIAMETER0.375 INCHES MINIMUM AND 0.399 INCHES MAXIMUMFLIS characteristics (MRC)
TEMP RATING-10.0 CELSIUS AND 105.0 CELSIUSFLIS characteristics (MRC)
ENVIRONMENTAL PROTECTIONHEAT RESISTANTFLIS characteristics (MRC)
MINIMUM TENSILE STRENGTH1800 POUNDS PER SQUARE INCHFLIS characteristics (MRC)
FLEXIBILITYFLEXIBLEFLIS characteristics (MRC)
COLORCLEARFLIS characteristics (MRC)
STYLE DESIGNATORNONSHRINKABLEFLIS characteristics (MRC)
DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS630.0 VOLTS PER MIL /0.001 INCH/FLIS characteristics (MRC)
NONDEFINITIVE SPEC/STD DATA1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 3/8 IN. SIZE AND UA SUBFORM AND F TYPEFLIS characteristics (MRC)
DEPARTURE FROM CITED DOCUMENTAS MOD BY COLORFLIS characteristics (MRC)
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.