The Pin,quick Release, cataloged under National Stock Number 5315-01-661-9559, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-661-9559 |
| Primary Part Number | 98320A410 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Shank Diameter | 0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.50 INCHES NOMINAL IN |
| Detent Quantity | 1 |
| Hardness Rating | 85.0 ROCKWELL B NOMINAL OVERALL |
| Style Designator | RING HANDLE |
| Grip Length | 5.00 INCHES MINIMUM AND 5.06 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.0 INCHES NOMINAL IN |
| Surface Treatment | ZINC HANDLE |
| Shear Strength | 9700 SINGLE POUND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-01-661-9559 is a Pin,quick Release, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-661-9559 has 2 manufacturer part numbers on file: 98320A410 (Mcmaster-Carr Supply Co), 7662181 (Polaris Britain Ltd).
Key specifications for 98320A410: Shank Diameter: 0.372 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.50 INCHES NOMINAL IN; Detent Quantity: 1; Hardness Rating: 85.0 ROCKWELL B NOMINAL OVERALL. 10 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.