The Plunger,detent, cataloged under National Stock Number 5340-00-174-7758, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-174-7758 |
| Primary Part Number | 11578369 |
| Item Name | Plunger,detent |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Length | 2.580 INCHES MINIMUM AND 2.590 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Supplementary Features | CONSISTS OF:PLUNGER,P/N 11578366;SPRING CLAMP,P/N 11578367;PLATE,P/N 11578368;PIN,P/N MS171558.DIAMETER ABOVEIS GREATER,LESSER DIA.IS 0.307. |
| Diameter | 0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 11578369 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 1025001747758 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5340-00-174-7758 is a Plunger,detent, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-174-7758 has 1 manufacturer part number on file: 11578369 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11578369: Length: 2.580 INCHES MINIMUM AND 2.590 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Supplementary Features: CONSISTS OF:PLUNGER,P/N 11578366;SPRING CLAMP,P/N 11578367;PLATE,P/N 11578368;PIN,P/N MS171558.DIAMETER ABOVEIS GREATER,LESSER DIA.IS 0.307.; Diameter: 0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Special Features: USED ON M109 HOWITZER FAMILY. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.