The Pin,quick Release, cataloged under National Stock Number 5315-01-055-1455, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services SAS. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-055-1455 |
| Primary Part Number | 51453C10R20NW |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Boeing Distribution Services SAS |
| Status | ACTIVE |
| Shank Diameter | 0.3905 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.640 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PULL AND PUSH |
| Style Designator | RING HANDLE |
| Grip Length | 0.7874 INCHES MINIMUM IN |
| Ring Handle Diameter | 1.125 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 22437 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL CORROSION RESISTING OVERALL |
| Shoulder to Head End Distance | 1.000 INCHES MINIMUM IN |
| Head Diameter | 0.510 INCHES MINIMUM AND 0.630 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 |
| Part Number | Manufacturer |
|---|---|
| 51453C10R20NW | Boeing Distribution Services SAS (FRA) |
| 55701-1020CF | Airbus Helicopters (ets De Marignane) (FRA) |
| 55701C10R20N-W | Airbus Group SAS (FRA) |
| M3747566CA | British Aerospace Defence Ltd (royal Ordnance - Ammunition Business Unit) (GBR) |
| 55701C10R20NW | Airbus Helicopters (ets De Marignane) (FRA) |
| 51453C10R20NW | Aero Stock (FRA) |
| Reference | Meaning |
|---|---|
| 51453C10R20NW | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| 51453C10R20NW | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-055-1455 is a Pin,quick Release, manufactured by Boeing Distribution Services SAS, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-055-1455 has 6 manufacturer part numbers on file: 51453C10R20NW (Boeing Distribution Services SAS), 55701-1020CF (Airbus Helicopters (ets De Marignane)), 55701C10R20N-W (Airbus Group SAS), M3747566CA (British Aerospace Defence Ltd (royal Ordnance - Ammunition Business Unit)), 55701C10R20NW (Airbus Helicopters (ets De Marignane)) and 1 more.
Key specifications for 51453C10R20NW: Shank Diameter: 0.3905 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.640 INCHES MAXIMUM IN; Detent Quantity: 2; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 13 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.