The Push Arm,short, cataloged under National Stock Number 2040-01-640-9356, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Push Arm,short |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-640-9356 |
| Primary Part Number | 167-8278259 PC 23 |
| Item Name | Push Arm,short |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 167-8278259 PC 23 PRIMARY | Naval Sea Systems Command (USA) |
| 167-8200543 PC 23 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 167-8278259 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-640-9356 is a Push Arm,short, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-640-9356 has 2 manufacturer part numbers on file: 167-8278259 PC 23 (Naval Sea Systems Command), 167-8200543 PC 23 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-641-4187. Verify interchangeability with system specifications before substitution.
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.