The Pin,quick Release, cataloged under National Stock Number 5315-01-227-4226, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Maritime Services Limited. Government technical data includes 21 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-227-4226 |
| Primary Part Number | 45284-235-00-4 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bae Systems Maritime Services Limited |
| Status | ACTIVE |
| Shank Diameter | 0.370 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.390 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE AND QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Style Designator | RING HANDLE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 FED SPEC 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | AMS5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 FED SPEC 2ND MATERIAL RESPONSE RING |
| Material Document and Classification | ASTM-A-484/582,300 SERIES ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Grip Length | 1.000 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.187 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 10300 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL CORROSION RESISTING SHANK |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COMP 631 OR STEEL CORROSION RESISTING RING |
| Material | STEEL COMP 631 OR STEEL CORROSION RESISTING SPRING |
| Shoulder to Head End Distance | 0.562 INCHES MAXIMUM IN |
| Head Diameter | 0.485 INCHES MINIMUM AND 0.515 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 |
|---|---|
| 45284-235-00-4 | Bae Systems Maritime Services Limited (GBR) |
| Reference | Meaning |
|---|---|
| 5044305-5 | 5/9 Secondary reference Us Army Combat Surveillance and Target Acquisition Laboratory |
| BLDC-6-10 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| M45952/1-C6-10 | 2/2 Government specification standardization U.S. Government activity |
| 45284-235-00-4 | 5/9 Secondary reference British Aerospace Defence Systems Ltd T/a Bae Systems |
| MIL-P-45952 | 4/1 Identification reference U.S. Government activity |
| BLDC6-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-227-4226 is a Pin,quick Release, manufactured by Bae Systems Maritime Services Limited, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-227-4226 has 1 manufacturer part number on file: 45284-235-00-4 (Bae Systems Maritime Services Limited).
Key specifications for 45284-235-00-4: Shank Diameter: 0.370 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.390 INCHES MAXIMUM IN; Detent Quantity: 2; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE AND QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 21 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.