The Pin,quick Release, cataloged under National Stock Number 5315-01-243-3823, 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 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-243-3823 |
| Primary Part Number | 15-QRP6C26L81F |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Qrp Inc |
| Status | ACTIVE |
| Shank Diameter | 1.625 INCHES NOMINAL IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 1.605 INCHES MAXIMUM IN |
| Detent Quantity | 4 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE |
| Actuation Type | PUSH |
| Style Designator | L HANDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5657 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE SHANK |
| Grip Length | 8.100 INCHES MINIMUM AND 8.120 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE SPINDLE |
| Surface Treatment | PASSIVATE SHANK |
| Pin Center to Handle End Distance | 4.300 INCHES MAXIMUM IN |
| Shear Strength | 389500 DOUBLE POUND |
| Material | STEEL COMP 630 OR STEEL COMP 632 SPINDLE |
| Material | STEEL COMP 632 OR STEEL COMP 630 SHANK |
| Shoulder to Head End Distance | 4.150 INCHES MAXIMUM IN |
| Head Diameter | 1.880 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 |
|---|---|
| 15-QRP6C26L81F | Qrp Inc (USA) |
| Reference | Meaning |
|---|---|
| ST22D14CL2681F | 5/9 Secondary reference Lockheed Martin Corp |
| BLC26GL81F | 3/2 Design control — primary reference U.S. Government activity |
| GC26L81F | 7/2 Vendor item drawing reference Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
NSN 5315-01-243-3823 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-243-3823 has 1 manufacturer part number on file: 15-QRP6C26L81F (Qrp Inc).
Key specifications for 15-QRP6C26L81F: Shank Diameter: 1.625 INCHES NOMINAL IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 1.605 INCHES MAXIMUM IN; Detent Quantity: 4. 19 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.