Cross reference · Boeing · Extended washer self-locking nut
BACN10GW cross referenceHuck BMN10GW, Howmet VN497A
BACN10GW is a Boeing extended washer self-locking nut series on 11 government stock numbers. Its closest equivalents are Huck BMN10GW, Howmet VN497A. Each one is labeled with how strong the evidence is.
- Issued by Boeing
- Item Extended washer self-locking nut
- Stock numbers 11
- Equivalents 7
- DLA paid $3.24 to $143.40
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- BMN10GWHuckCatalog only, needs approvalon 4 of 11 stock numbers, 4 sizes
- VN497AHowmet Fastening SystemsCatalog only, needs approvalon 3 of 11 stock numbers, 3 sizes
4 more on one stock number each: 47FLW, H29524, LH8420, VN407
- 47FLWSPS TechnologiesCatalog only, needs approvalon 1 of 11 stock numbers
- H29524Howmet Fastening SystemsCatalog only, needs approvalon 1 of 11 stock numbers
- LH8420ESNACatalog only, needs approvalon 1 of 11 stock numbers
- VN407Howmet Fastening SystemsCatalog only, needs approvalon 1 of 11 stock numbers
Standards
1 more on one stock number each: NAS1804
- NAS1804NASCatalog only, needs approvalon 1 of 11 stock numbers
Plus 9 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for BACN10GW
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for BACN10GW. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
What the government paid
DLA awards on 3 of 11 stock numbers, 7 awards from 2024-03-26 to 2026-05-28.
Latest award per stock number: $3.24 to $143.40 each.
DLA production lead time: 240 to 325 days.
Per size in the table below.
DLA prices at DLA quantities, not a quote.Source
DLA award prices at DLA quantities and terms, not a commercial quote. Each award may bundle packaging, delivery and inspection terms that a commercial buy does not. Vendors are shown by CAGE code only.
Source: DLA FOIA Electronic Reading Room ↗, public FOIA releases. Files: 2023ContHist.zip/2023ContractHistory.txt, 2024ContHist.zip/2024ContractHistory.txt, contracthist2025.zip/contracthist2025.txt, 2026-09-16-1038_contracthist.zip/2026-09-16-1038_contracthist.txt.
Sizes by maker
| NSN | BACN10GW | BMN10GW | VN497A | Last DLA price |
|---|---|---|---|---|
| 5310-01-662-6154 | BACN10GW3 | |||
| 5310-01-654-2860 | BACN10GW4 | $3.24 2025-10 | ||
| 5310-01-557-7721 | BACN10GW5 | |||
| 5310-01-187-6109 | BACN10GW6 | BMN10GW6 | VN497A064 | |
| 5310-01-049-7800 | BACN10GW9 | BMN10GW-9 | VN497A098 | |
| 5310-00-005-0492 | BACN10GW10 | BMN10GW-10 | VN497A108 | |
| 5310-01-614-1048 | BACN10GW12 | |||
| 5310-00-958-6649 | BACN10GW14 | $54.39 2025-12 | ||
| 5310-01-054-1661 | BACN10GW20 | BMN10GW20 | $143.40 2026-05 | |
| 5310-01-482-9753 | BACN10GW162 | |||
| 5310-00-241-8276 | BACN10GW164 |
Each row is one National Stock Number and the part numbers DLA FLIS lists on it, as written there. A blank means FLIS lists no part in that series on the stock number, not that the size does not exist.
Sources and how to read this page.Details
Reference numbers the Federal Logistics Information System records against the same National Stock Number. A supply-catalog cross-reference, not an engineering-approved interchangeability: confirm against the controlling drawing or spec before substituting. Only equivalents marked cited have a manufacturer or government document, linked with each.
Source: DLA Federal Logistics Information System, via DLA PUB LOG ↗ (FLIS Data Electronic Reading Room ↗), data as of 2025-03-18 (March 2025 snapshot). Federal supply class 5310 Nuts and washers. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.
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