The Pin,quick Release, cataloged under National Stock Number 5315-01-316-6402, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Satair A/s. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-316-6402 |
| Primary Part Number | 55371S8GT30 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Satair A/s |
| Status | ACTIVE |
| Shank Diameter | 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 8.0 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM |
| Detent Quantity | 2 |
| Handle Length | 44.4 MILLIMETERS MINIMUM AND 50.8 MILLIMETERS MAXIMUM MM |
| Actuation Type | PUSH |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Style Designator | T HANDLE |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | MIL-S-5758 MIL SPEC SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | QQ-S-657 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-S-657 FED SPEC SINGLE MATERIAL RESPONSE HEAD |
| Features Provided | CASEHARDENED |
| Grip Length | 30.0 MILLIMETERS MINIMUM AND 30.6 MILLIMETERS MAXIMUM MM |
| Material | STEEL HEAD |
| Material | STEEL HANDLE |
| Material | STEEL COMP 4130 SPINDLE |
| Material | STEEL UNS K08500 SPRING |
| Shoulder to Head End Distance | 39.4 MILLIMETERS MAXIMUM MM |
| Head Diameter | 15.1 MILLIMETERS MINIMUM AND 16.6 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 55371S8GT30 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| 55371S8GT30 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-316-6402 is a Pin,quick Release, manufactured by Satair A/s, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-316-6402 has 1 manufacturer part number on file: 55371S8GT30 (Satair A/s).
Key specifications for 55371S8GT30: Shank Diameter: 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 8.0 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM; Detent Quantity: 2. 20 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.