The Pin,quick Release, cataloged under National Stock Number 5315-01-242-8259, 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 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-242-8259 |
| Primary Part Number | 45284-234-00-7 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bae Systems Maritime Services Limited |
| Status | ACTIVE |
| Shank Diameter | 0.7450 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM IN |
| Actuation Method | HANDLE |
| Detent to Tapered End Distance | 0.7500 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 |
| Pin Attachment Type | RING |
| 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-423 300 SERIES FED SPEC 2ND MATERIAL RESPONSE RING |
| Material Document and Classification | AMS5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 300 SERIES FED SPEC 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | ASTM-A-484/582 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE SHANK |
| Grip Length | 2.1000 INCHES MINIMUM AND 2.1200 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.6870 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 41800 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL 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 | 0.5625 INCHES MAXIMUM IN |
| Head Diameter | 0.8600 INCHES MINIMUM AND 0.8900 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 |
|---|---|
| 45284-234-00-7 | Bae Systems Maritime Services Limited (GBR) |
| Reference | Meaning |
|---|---|
| BLDC12-21 | 3/2 Design control — primary reference U.S. Government activity |
| 45284-234-00-7 | 5/9 Secondary reference British Aerospace Defence Systems Ltd T/a Bae Systems |
NSN 5315-01-242-8259 is a Pin,quick Release, manufactured by Bae Systems Maritime Services Limited, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-242-8259 has 1 manufacturer part number on file: 45284-234-00-7 (Bae Systems Maritime Services Limited).
Key specifications for 45284-234-00-7: Shank Diameter: 0.7450 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM IN; Actuation Method: HANDLE; Detent to Tapered End Distance: 0.7500 INCHES MAXIMUM IN; Detent Quantity: 2. 23 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.