The Pin,quick Release, cataloged under National Stock Number 5315-00-964-0227, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-964-0227 |
| Primary Part Number | SLDS5R10 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| Shank Diameter | 0.3075 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.359 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SHANK |
| Style Designator | RING HANDLE |
| Material Document and Classification | MIL-S-6758 FED SPEC 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 | CADMIUM AND CHROMATE SHANK |
| Material | STEEL COMP 4130 SHANK |
| Shoulder to Head End Distance | 0.562 INCHES MAXIMUM IN |
| Head Diameter | 0.423 INCHES MINIMUM AND 0.453 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 |
|---|---|
| SLDS5R10 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| QRD1A0510 | Qrp Inc (USA) |
| LJ5SW1000 | Southco, S. De R.l. De C.v (MEX) |
| Reference | Meaning |
|---|---|
| LJ5SW1000 | 5/9 Secondary reference U.S. Government activity |
| LJ5SW1000 | 5/9 Secondary reference Southco Inc. |
| BLDS5-10 | 3/2 Design control — primary reference U.S. Government activity |
| 801A5-10S | 5/9 Secondary reference Qrp Inc |
NSN 5315-00-964-0227 is a Pin,quick Release, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-964-0227 has 3 manufacturer part numbers on file: SLDS5R10 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), QRD1A0510 (Qrp Inc), LJ5SW1000 (Southco, S. De R.l. De C.v).
Key specifications for SLDS5R10: Shank Diameter: 0.3075 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.359 INCHES MAXIMUM IN; Detent Quantity: 2; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK. 14 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.