5970PL0849862 JEDNOLITY INDEKS MATERIALOWY -
CONFIRMEDCodified interchangeability (FLIS I&S)
| NSN 5970-01-124-5597 → | no stated characteristics |
|---|
FLIS · DLA Logistics Information Services (FLIS)
Consumables & expendables · Spec-Crosswalk
MIL-I-631 Type G Class 1 Form F
MIL MIL-I-631 · G · 1 · F
No qualified-products (QPL / ASSIST) export loaded for this specification yet — members below come from codification and manufacturer sources; QPL membership lands with the data cycle.
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Other lines of MIL MIL-I-631
The same document's other types, classes and grades — each its own crosswalk family.
- MIL-I-631 303 qualified products
- MIL-I-631 Type G Class 1 35 qualified products
- MIL-I-631 Grade B 23 qualified products
- MIL-I-631 Type G 17 qualified products
- MIL-I-631 Type F Grade A 9 qualified products
- MIL-I-631 Type G Class 2 Grade A Form S 7 qualified products
- MIL-I-631 Type G Class 1 Form T 5 qualified products
- MIL-I-631 Type F Class 1 Grade A Form T 4 qualified products
- MIL-I-631 Type F Class I Form UA 4 qualified products
- MIL-I-631 Type G Class II Form T 4 qualified products
- MIL-I-631 Type F Class I Grade A Form T 3 qualified products
- MIL-I-631 Type G Class I Form F 3 qualified products
873473-0001 NORTHROP GRUMMAN SYSTEMS CORPORATIO
CONFIRMEDCodified interchangeability (FLIS I&S)
| NSN 5970-00-296-0375 → | no stated characteristics |
|---|
FLIS · DLA Logistics Information Services (FLIS) · 2026-07
873473-1 NORTHROP GRUMMAN SYSTEMS CORPORATIO
CONFIRMEDCodified interchangeability (FLIS I&S)
| NSN 5970-00-296-0375 → | no stated characteristics |
|---|
FLIS · DLA Logistics Information Services (FLIS) · 2026-07
MIL-I-631 MILITARY SPECIFICATIONS
CONFIRMEDCodified interchangeability (FLIS I&S)
| NSN 5970-00-001-9373 → | WALL THICKNESS: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 400.0 VOLTS PER MIL /0.001 INCH/ INSIDE DIAMETER: 2.000 INCHES MINIMUM AND 2.070 INCHES MAXIMUM COLOR: BLACK |
|---|---|
| NSN 5970-00-007-9596 → | NOMINAL WIDTH: 2.000 INCHES NOMINAL LENGTH: 3984.0 INCHES NOMINAL OVERALL THICKNESS: 0.0050 INCHES MATERIAL: PLASTIC POLYESTER OVERALL |
| NSN 5970-00-007-9604 → | no stated characteristics |
| NSN 5970-00-050-5642 → | WALL THICKNESS: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 800.0 VOLTS PER MIL /0.001 INCH/ INSIDE DIAMETER: 1.000 INCHES MINIMUM AND 1.036 INCHES MAXIMUM COLOR: CLEAR |
| NSN 5970-00-050-5657 → | no stated characteristics |
| NSN 5970-00-050-5658 → | WALL THICKNESS: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM DIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS: 630.0 VOLTS PER MIL /0.001 INCH/ INSIDE DIAMETER: 0.375 INCHES MINIMUM AND 0.399 INCHES MAXIMUM COLOR: WHITE |
+426 more NSNs held — contact atas.aero for a breakdown
FLIS · DLA Logistics Information Services (FLIS) · 2026-09
Watch this family.
We’ll alert you when its restriction status changes or a new qualified alternative lands.
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.
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).