The Receptacle,quick Release Pin, cataloged under National Stock Number 5342-01-564-4311, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Seco Manufacturing Co, Inc. 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 | 5342-01-564-4311 |
| Primary Part Number | 5111-00 |
| Item Name | Receptacle,quick Release Pin |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Seco Manufacturing Co, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5111-00 PRIMARY | Seco Manufacturing Co, Inc (USA) |
NSN 5342-01-564-4311 is a Receptacle,quick Release Pin, manufactured by Seco Manufacturing Co, Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-564-4311 has 1 manufacturer part number on file: 5111-00 (Seco Manufacturing Co, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-658-9674. Verify interchangeability with system specifications before substitution.
Key specifications for 5111-00: Part Name Assigned by Controlling Agency: ADAPTER,QUICK RELEASE; End Item Identification: 6675-01-563-7465;MARINE ARTILLERY SRVEY SET. 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.
NSN 5342-01-564-4311 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.