Cross reference · NAS (Aerospace Industries Association) · Quick release pin

NAS1335A5C cross referenceHartwell LG5CL, Space-Lok SLC5AL, MS17986C

NAS1335A5C is a quick release pin series on 5 government stock numbers. Its closest equivalents are Hartwell LG5CL, Space-Lok SLC5AL, MS17986C. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

5 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • LG5CLHartwellCatalog only, needs approvalon 3 of 5 stock numbers, 3 sizes
  • SLC5ALSpace-LokCatalog only, needs approvalon 3 of 5 stock numbers, 3 sizes
9 more on one stock number each: BLC5LA12S, BLC5LA21S, BLC5R12S, BLC5R16S, BLC5R21S, BLC5TA25S, LG5CT, LG5CT25M, SLC5AT
  • BLC5LA12SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • BLC5LA21SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • BLC5R12SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • BLC5R16SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • BLC5R21SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • BLC5TA25SAvibankCatalog only, needs approvalon 1 of 5 stock numbers
  • LG5CTHartwellCatalog only, needs approvalon 1 of 5 stock numbers
  • LG5CT25MHartwellCatalog only, needs approvalon 1 of 5 stock numbers
  • SLC5ATSpace-LokCatalog only, needs approvalon 1 of 5 stock numbers

Standards

  • MS17986CMSCatalog only, needs approvalon 3 of 5 stock numbers, 3 sizes
  • MS17986MSCatalog only, needs approvalon 2 of 5 stock numbers, 2 sizes
1 more on one stock number each: MS17985C
  • MS17985CMSCatalog only, needs approvalon 1 of 5 stock numbers

Airframer and OEM drawings

    1 more on one stock number each: C1399C2C25D
    • C1399C2C25DLockheed MartinCatalog only, needs approvalon 1 of 5 stock numbers

    Plus 1 reference number whose issuer SpecLok does not identify (distributors and catalog agencies are not named).

    Get quotes for NAS1335A5C

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

    Install tooling

    SpecLok has no catalog family for NAS1335A5C. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    What the government paid

    DLA awards on 2 of 5 stock numbers, 131 awards from 2023-07-14 to 2026-08-25.

    Latest award per stock number: $7.84 to $51.60 each.

    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

    5 stock numbers
    Part numbers DLA FLIS lists for NAS1335A5C and its equivalents, by stock number
    NSNNAS1335A5CLG5CLSLC5ALBLC5LA12SMS17986CC1399C2C25DLast DLA price
    5315-00-855-7794NAS1335A5C08
    5315-00-883-2964NAS1335A5C12LG5CL1200SLC5AL12BLC5LA12SMS17986C512$7.84 2026-05
    5315-00-883-2968NAS1335A5C16LG5CL1600SLC5AL16MS17986C516$51.60 2026-08
    5315-00-855-7801NAS1335A5C21LG5CL2100SLC5AL21MS17986C521
    5315-00-855-0137NAS1335A5C25C1399C2C25D

    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 5315 Nails, machine keys and pins. Issuer names are SpecLok's reading of the filing CAGE code; distributors are not named. Compiled 2026-10-02.

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