The Pin,quick Release, cataloged under National Stock Number 5315-01-644-0036, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-644-0036 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.886 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Handle Length | 3.50 INCHES NOMINAL IN |
| Actuation Type | PUSH |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL SHANK |
| Style Designator | T HANDLE |
| Grip Length | 3.000 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING SHANK |
| Material | ALUMINUM HANDLE |
| Shoulder to Head End Distance | 1.34 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 93750A115 | 3/1 Design control — primary reference Mcmaster-Carr Supply Co |
NSN 5315-01-644-0036 is a Pin,quick Release, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-691-1818. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-644-0036: Shank Diameter: 0.997 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.886 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN; Detent Quantity: 2; Handle Length: 3.50 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.