Cross reference · Space-Lok · Quick release pin

SLC9AB cross referenceHartwell LG9CB, Avibank BL9CB17S, MS17984C

SLC9AB is a Space-Lok quick release pin series on 4 government stock numbers. Its closest equivalents are Hartwell LG9CB, Avibank BL9CB17S, MS17984C. 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

  • LG9CBHartwellCatalog only, needs approvalon 2 of 4 stock numbers, 2 sizes
8 more on one stock number each: BL9CB17S, BLC9B13S, BLC9B15S, BLC9B22S, LG9CB15M, LG9CB22M, LGC9B, LGC9B17M
  • BL9CB17SAvibankCatalog only, needs approvalon 1 of 4 stock numbers
  • BLC9B13SAvibankCatalog only, needs approvalon 1 of 4 stock numbers
  • BLC9B15SAvibankCatalog only, needs approvalon 1 of 4 stock numbers
  • BLC9B22SAvibankCatalog only, needs approvalon 1 of 4 stock numbers
  • LG9CB15MHartwellCatalog only, needs approvalon 1 of 4 stock numbers
  • LG9CB22MHartwellCatalog only, needs approvalon 1 of 4 stock numbers
  • LGC9BHartwellCatalog only, needs approvalon 1 of 4 stock numbers
  • LGC9B17MHartwellCatalog only, needs approvalon 1 of 4 stock numbers

Standards

  • MS17984CMSCatalog only, needs approvalon 4 of 4 stock numbers, 4 sizes
1 more on one stock number each: MS17984
  • MS17984MSCatalog only, needs approvalon 1 of 4 stock numbers

Get quotes for SLC9AB

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

Install tooling

SpecLok has no catalog family for SLC9AB. Tooling for the equivalents:

None of the equivalents is in the SpecLok catalog yet.

What the government paid

DLA awards on 1 of 4 stock numbers, 2 awards from 2025-07-17 to 2025-07-17.

Latest award per stock number: $640.35 each.

DLA production lead time: 104 to 120 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

4 stock numbers
Part numbers DLA FLIS lists for SLC9AB and its equivalents, by stock number
NSNSLC9ABLG9CBBL9CB17SMS17984CLast DLA price
5315-01-254-6452SLC9AB13MS17984C913
5315-00-338-1798SLC9AB15LG9CB1500MS17984C915
5315-01-149-2117SLC9AB17BL9CB17SMS17984C917
5315-00-395-2971SLC9AB22LG9CB2200MS17984C922$640.35 2025-07

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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