The Pin,quick Release, cataloged under National Stock Number 5315-00-948-1371, 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 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-948-1371 |
| Primary Part Number | 19048C4R14L12 |
| 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 | 0.2450 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.344 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Actuation Type | PULL AND PUSH |
| Pin Attachment Type | CABLE LANYARD W/TERMINATIONS |
| Style Designator | RING HANDLE |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES SHANK |
| Grip Length | 1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.187 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE SHANK |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 SHANK |
| Lanyard Length | 12.000 INCHES NOMINAL IN |
| Shoulder to Head End Distance | 0.562 INCHES MAXIMUM IN |
| Head Diameter | 0.360 INCHES MINIMUM AND 0.390 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 |
|---|---|
| 19048C4R14L12 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 801C4-14SL12 | Qrp Inc (USA) |
| Reference | Meaning |
|---|---|
| BLDC4-14L12 | 5/9 Secondary reference U.S. Government activity |
| 50603C4R14L12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-948-1371 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 5315-00-948-1371 has 2 manufacturer part numbers on file: 19048C4R14L12 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), 801C4-14SL12 (Qrp Inc).
Key specifications for 19048C4R14L12: Shank Diameter: 0.2450 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.344 INCHES MAXIMUM IN; Detent Quantity: 2; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK. 15 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.