The Pin,quick Release, cataloged under National Stock Number 5315-01-259-8855, 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 14 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-01-259-8855 |
| Primary Part Number | BACP18AN3-08 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| Status | ACTIVE |
| Shank Diameter | 0.1855 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.329 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE SHANK |
| Actuation Type | PUSH |
| Style Designator | RING HANDLE |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHANK |
| Grip Length | 0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.187 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OR CADMIUM AND CHROMATE SHANK |
| Shear Strength | 4700 DOUBLE POUND |
| Material | STEEL COMP 4130 SHANK |
| Shoulder to Head End Distance | 0.562 INCHES MAXIMUM IN |
| Head Diameter | 0.297 INCHES MINIMUM AND 0.327 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 |
|---|---|
| BACP18AN3-08 PRIMARY | Qrp Inc (USA) |
| BACP18AN3-08 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| BACP18AN3-08 | 5/9 Secondary reference U.S. Government activity |
| BLDS3-08 | 5/2 Secondary reference U.S. Government activity |
| BACP18AN3-08 | 3/2 Design control — primary reference U.S. Government activity |
| BACP18AN3-08 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5315-01-259-8855 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-259-8855 has 2 manufacturer part numbers on file: BACP18AN3-08 (Qrp Inc), BACP18AN3-08 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for BACP18AN3-08: Shank Diameter: 0.1855 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.329 INCHES MAXIMUM IN; Detent Quantity: 2; Surface Treatment Document and Classification: QQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CLASS 3 FED SPEC 2ND 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.