The Pin,quick Release, cataloged under National Stock Number 5315-01-041-4901, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-01-041-4901 |
| Primary Part Number | 58A164D798 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Shank Diameter | 0.600 INCHES NOMINAL IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 1.620 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PUSH |
| Hardness Rating | 64.0 ROCKWELL C MAXIMUM SHANK |
| Pin Attachment Type | RING |
| Style Designator | L HANDLE |
| Grip Length | 2.625 INCHES MINIMUM AND 2.645 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Pin Center to Handle End Distance | 6.000 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Shoulder to Head End Distance | 2.500 INCHES MINIMUM AND 2.700 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 |
|---|---|
| 58A164D798 | Qrp Inc (USA) |
| 58A164D798 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 58A164D798 | Marvin Engineering Co, Inc (USA) |
| 58A164D798 | Vertex Modernization and Sustainment Llc (USA) |
| Reference | Meaning |
|---|---|
| AS14274 | 5/9 Secondary reference U.S. Government activity |
| MS14274 | 5/9 Secondary reference U.S. Government activity |
| 10122856 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5315-01-041-4901 is a Pin,quick Release, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-041-4901 has 4 manufacturer part numbers on file: 58A164D798 (Qrp Inc), 58A164D798 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 58A164D798 (Marvin Engineering Co, Inc), 58A164D798 (Vertex Modernization and Sustainment Llc).
Key specifications for 58A164D798: Shank Diameter: 0.600 INCHES NOMINAL IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 1.620 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN; Detent Quantity: 2. 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.