The Pin,quick Release, cataloged under National Stock Number 5315-01-200-5048, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services SAS. Government technical data includes 16 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-01-200-5048 |
| Primary Part Number | 51446S6L50MS |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Boeing Distribution Services SAS |
| Status | ACTIVE |
| Shank Diameter | 6.9 MILLIMETERS NOMINAL MM |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 7.0 MILLIMETERS NOMINAL MM |
| Detent Quantity | 2 |
| Actuation Type | PULL AND PUSH |
| Pin Attachment Type | HOOK |
| Style Designator | L HANDLE |
| Grip Length | 50.0 MILLIMETERS NOMINAL MM |
| Surface Treatment | ANODIZE HANDLE |
| Surface Treatment | CADMIUM COLLAR |
| Pin Center to Handle End Distance | 37.1 MILLIMETERS MAXIMUM MM |
| Shear Strength | 3229 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 4130 SHANK |
| Material | ALUMINUM ALLOY HANDLE |
| Material | STEEL COMP 440C DETENT |
| Shoulder to Head End Distance | 32.2 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 51446S6L50MS | Boeing Distribution Services SAS (FRA) |
| 51446-6L50 | Boeing Distribution Services SAS (FRA) |
| Reference | Meaning |
|---|---|
| 51446S6L50MS | 5/9 Secondary reference Tecnotec Sarl |
| 51446-6L50 | 3/2 Design control — primary reference U.S. Government activity |
| 51446S6L50MS | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| 51446-6L50 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
NSN 5315-01-200-5048 is a Pin,quick Release, manufactured by Boeing Distribution Services SAS, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-200-5048 has 2 manufacturer part numbers on file: 51446S6L50MS (Boeing Distribution Services SAS), 51446-6L50 (Boeing Distribution Services SAS).
Key specifications for 51446S6L50MS: Shank Diameter: 6.9 MILLIMETERS NOMINAL MM; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 7.0 MILLIMETERS NOMINAL MM; Detent Quantity: 2. 16 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.