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.
5M388T8 THE BOEING COMPANY (76301)
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)
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
44791KT0423UB NORTHROP GRUMMAN SYSTEMS CORPORATIO (97942)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
558011-10 ELDEC AEROSPACE CORP (08748)
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)
A-28243-8 TRANSISTOR DEVICES INC (09004)
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)
Y00030-008 BAE SYSTEMS INFORMATION AND ELECTRO (12436)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
secondary reference — also codified against this stock number, as a secondary reference (RNCC 5)
16310708 GENERAL DYNAMICS MISSION SYSTEMS, I (3CYA2)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
246977 CAE USA INC. (1PQF4)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
314156 THALES USA, INC. (65597)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
45-033300-05 NORTHROP GRUMMAN SYSTEMS CORPORATIO (26916)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
571028-18-11 HAMILTON SUNDSTRAND CORPORATION (73030)
POSSIBLE
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
INSULATION SLEEVING,ELECTRICAL
codified reference — recorded against this stock number; the catalogue grade is not held
TTA18 RSCC WIRE & CABLE LLC (90484)
POSSIBLE
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.
16310708 GENERAL DYNAMICS INFORMATION (27963)
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
246977 RAYTHEON TECHNICAL SERVICES COMPANY (36378)
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
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
8034679-8 PBR ELECTRONIC INC (26530)
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
TSW1806 RSCC WIRE & CABLE LLC (90484)
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
Stated characteristics
The codification record's own dimensions and material statements — official, and public by nature.
WALL THICKNESS0.016 INCHES NOMINALFLIS characteristics (MRC)
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS16300.0FLIS characteristics (MRC)
RELIABILITY INDICATORNOT ESTABLISHEDFLIS characteristics (MRC)
INSIDE DIAMETER0.040 INCHES MINIMUM AND 0.049 INCHES MAXIMUMFLIS characteristics (MRC)
TEMP RATING275.0 CELSIUSFLIS characteristics (MRC)
FLEXIBILITYFLEXIBLEFLIS characteristics (MRC)
COLORNATURALFLIS characteristics (MRC)
STYLE DESIGNATORNONSHRINKABLEFLIS characteristics (MRC)
NONDEFINITIVE SPEC/STD DATA18AWG SIZEFLIS 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.