The Pin,quick Release, cataloged under National Stock Number 5315-01-666-0359, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-666-0359 |
| Primary Part Number | 44-50-00 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Maritime Applied Physics Corporation Dba Blacksea Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| 44-50-00 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
NSN 5315-01-666-0359 is a Pin,quick Release, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-666-0359 has 1 manufacturer part number on file: 44-50-00 (Maritime Applied Physics Corporation Dba Blacksea Technologies).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-721-5061. Verify interchangeability with system specifications before substitution.
Key specifications for 44-50-00: Part Name Assigned by Controlling Agency: QUICK-RELEASE PIN SUBASSEMBLY; End Item Identification: EXTERNAL LIFE RAFT POD. 0 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.