The Pin,quick Release, cataloged under National Stock Number 5315-00-101-8581, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Qrp Inc. Government technical data includes 30 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-101-8581 |
| Primary Part Number | 801A6-3.0SL12 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| 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 | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RING |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE DETENT |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SHANK |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Pin Attachment Type | CABLE LANYARD W/TERMINATIONS |
| Style Designator | RING HANDLE |
| Material Document and Classification | MIL-S-6758 FED SPEC SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Grip Length | 3.000 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.187 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE HEAD |
| Surface Treatment | PASSIVATE DETENT |
| Surface Treatment | CADMIUM AND CHROMATE SHANK |
| Surface Treatment | CADMIUM AND CHROMATE SPRING |
| Material | STEEL RING |
| Material | STEEL SPRING |
| Material | STEEL COMP 4130 SHANK |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COMP 1109 OR STEEL COMP 1110 OR STEEL COMP 1116 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1119 OR STEEL COMP 1132 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 OR STEEL COMP 1144 OR STEEL COMP 1145 OR STEEL COMP 1146 OR STEEL COMP 1151 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1215 OR STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OR STEEL COMP 12L14 OR STEEL COMP 4130 HEAD |
| Lanyard Length | 12.000 INCHES NOMINAL IN |
| Shoulder to Head End Distance | 0.562 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 |
|---|---|
| 801A6-3.0SL12 | Qrp Inc (USA) |
| Reference | Meaning |
|---|---|
| BLDS6-30L12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-101-8581 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-101-8581 has 1 manufacturer part number on file: 801A6-3.0SL12 (Qrp Inc).
Key specifications for 801A6-3.0SL12: 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: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RING. 30 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.