Cross reference · Southco · Quick release pin
LG5C cross referenceHartwell LG5CT, Space-Lok SLC5AT, Avibank 50921R5B10N, MS17985C
LG5C is a Southco quick release pin series on 3 government stock numbers. Its closest equivalents are Hartwell LG5CT, Space-Lok SLC5AT, Avibank 50921R5B10N, MS17985C. Each one is labeled with how strong the evidence is.
- Issued by Southco
- Item Quick release pin
- Stock numbers 3
- Equivalents 20
Equivalents in the government catalog
Catalog-only listings need engineering approval before you substitute.
Manufacturers
- LG5CTHartwellCatalog only, needs approvalon 2 of 3 stock numbers, 2 sizes
- SLC5ATSpace-LokCatalog only, needs approvalon 2 of 3 stock numbers, 2 sizes
10 more on one stock number each: 50921R5B10N, BLC5B10S, BLC5TA41S, BLS5TA13S, LG5CB, LG5CB10M, LG5CT13M, LG5ST, LG5ST13M, SLC5AB
- 50921R5B10NAvibankCatalog only, needs approvalon 1 of 3 stock numbers
- BLC5B10SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
- BLC5TA41SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
- BLS5TA13SAvibankCatalog only, needs approvalon 1 of 3 stock numbers
- LG5CBHartwellCatalog only, needs approvalon 1 of 3 stock numbers
- LG5CB10MHartwellCatalog only, needs approvalon 1 of 3 stock numbers
- LG5CT13MHartwellCatalog only, needs approvalon 1 of 3 stock numbers
- LG5STHartwellCatalog only, needs approvalon 1 of 3 stock numbers
- LG5ST13MHartwellCatalog only, needs approvalon 1 of 3 stock numbers
- SLC5ABSpace-LokCatalog only, needs approvalon 1 of 3 stock numbers
Standards
- MS17985CMSCatalog only, needs approvalon 2 of 3 stock numbers, 2 sizes
6 more on one stock number each: NAS1335A2C13D, NAS1335A5C13F, NAS1335S3S, MS17984, MS17984C, MS17985
- NAS1335A2C13DNASCatalog only, needs approvalon 1 of 3 stock numbers
- NAS1335A5C13FNASCatalog only, needs approvalon 1 of 3 stock numbers
- NAS1335S3SNASCatalog only, needs approvalon 1 of 3 stock numbers
- MS17984MSCatalog only, needs approvalon 1 of 3 stock numbers
- MS17984CMSCatalog only, needs approvalon 1 of 3 stock numbers
- MS17985MSCatalog only, needs approvalon 1 of 3 stock numbers
Airframer and OEM drawings
1 more on one stock number each: GP510R1R5B
- GP510R1R5BNorthrop GrummanCatalog only, needs approvalon 1 of 3 stock numbers
Plus 2 reference numbers whose issuer SpecLok does not identify (distributors and catalog agencies are not named).
Get quotes for LG5C
Cited equivalents go on the request as acceptable alternates. Catalog-only listings do not.
Install tooling
SpecLok has no catalog family for LG5C. Tooling for the equivalents:
None of the equivalents is in the SpecLok catalog yet.
Sizes by maker
| NSN | LG5C | LG5CT | SLC5AT | 50921R5B10N | MS17985C | NAS1335A2C13D | Last DLA price |
|---|---|---|---|---|---|---|---|
| 5315-00-904-6183 | LG5C1000 | 50921R5B10N | |||||
| 5315-00-702-3106 | LG5C51300 | LG5CT1300 | SLC5AT13 | MS17985C513 | NAS1335A2C13D | ||
| 5315-01-205-2993 | LG5C-T-41M | LG5CT4100 | SLC5AT41 | MS17985C541 |
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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