Cross reference · Boeing · Gang c self-locking nut assembly

BACN10YK3E010CD cross referenceESNA G201, Howmet G51948, SPS NS202596

BACN10YK3E010CD is a Boeing gang c self-locking nut assembly series on 4 government stock numbers. Its closest equivalents are ESNA G201, Howmet G51948, SPS NS202596. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

4 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

    3 more on one stock number each: G201, G51948, NS202596
    • G201ESNACatalog only, needs approvalon 1 of 4 stock numbers
    • G51948Howmet Fastening SystemsCatalog only, needs approvalon 1 of 4 stock numbers
    • NS202596SPS TechnologiesCatalog only, needs approvalon 1 of 4 stock numbers

    Get quotes for BACN10YK3E010CD

    Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.

    Install tooling

    SpecLok has no catalog family for BACN10YK3E010CD. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    Sizes by maker

    4 stock numbers
    Part numbers DLA FLIS lists for BACN10YK3E010CD and its equivalents, by stock number
    NSNBACN10YK3E010CDG201G51948NS202596Last DLA price
    5310-01-437-9257BACN10YK3E010CD3
    5310-01-437-9255BACN10YK3E010CD4
    5310-01-437-9256BACN10YK3E010CD5
    5310-01-338-0945BACN10YK3E010CDG201-5-3010G51948-3-5010NS202596-3-5010

    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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