Cross reference · Southco · Quick release pin

LG16CT cross referenceSpace-Lok SLC16AT, Avibank BLC16GT, Hartwell LG16CT26M, MS17985C

LG16CT is a Southco quick release pin series on 3 government stock numbers. Its closest equivalents are Space-Lok SLC16AT, Avibank BLC16GT, Hartwell LG16CT26M, MS17985C. Each one is labeled with how strong the evidence is.

Equivalents in the government catalog

3 stock numbers

Catalog-only listings need engineering approval before you substitute.

Manufacturers

  • SLC16ATSpace-LokCatalog only, needs approvalon 3 of 3 stock numbers, 3 sizes
6 more on one stock number each: BLC16GT, BLC16TA26S, BLC16TA36S, BLC16TA42S, LG16CT26M, LG16CT49M
  • BLC16GTAvibankCatalog only, needs approvalon 1 of 3 stock numbers
  • BLC16TA26SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
  • BLC16TA36SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
  • BLC16TA42SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
  • LG16CT26MHartwellCatalog only, needs approvalon 1 of 3 stock numbers
  • LG16CT49MHartwellCatalog only, needs approvalon 1 of 3 stock numbers

Standards

  • MS17985CMSCatalog only, needs approvalon 3 of 3 stock numbers, 3 sizes

Airframer and OEM drawings

    1 more on one stock number each: SMA948062
    • SMA948062US ArmyCatalog only, needs approvalon 1 of 3 stock numbers

    Get quotes for LG16CT

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

    Install tooling

    SpecLok has no catalog family for LG16CT. Tooling for the equivalents:

    None of the equivalents is in the SpecLok catalog yet.

    Sizes by maker

    3 stock numbers
    Part numbers DLA FLIS lists for LG16CT and its equivalents, by stock number
    NSNLG16CTSLC16ATBLC16GTLG16CT26MMS17985CSMA948062Last DLA price
    5315-00-891-5545LG16CT1626SLC16AT26LG16CT26MMS17985C1626
    5315-00-197-2363LG16CT1636SLC16AT36MS17985C1636
    5315-00-702-3174LG16CT1642SLC16AT42BLC16GT42MS17985C1642SM-A-948062-2

    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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