The Gearshaft,spur, cataloged under National Stock Number 3040-01-426-6953, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Edwards Manufacturing a Division of Hypro Corp. Dba Emi. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-426-6953 |
| Primary Part Number | 160-344-25 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Edwards Manufacturing a Division of Hypro Corp. Dba Emi |
| Status | ACTIVE |
| Shaft Type | SHOULDERED |
| Shaft End Type | PLAIN AND THREADED EXTERNAL |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| 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 |
|---|---|
| MODEL 160-344 FIG 1 ITEM 25 | Edwards Manufacturing a Division of Hypro Corp. Dba Emi (USA) |
| 160-344-25 PRIMARY | Edwards Manufacturing a Division of Hypro Corp. Dba Emi (USA) |
NSN 3040-01-426-6953 is a Gearshaft,spur, manufactured by Edwards Manufacturing a Division of Hypro Corp. Dba Emi, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-426-6953 has 2 manufacturer part numbers on file: MODEL 160-344 FIG 1 ITEM 25 (Edwards Manufacturing a Division of Hypro Corp. Dba Emi), 160-344-25 (Edwards Manufacturing a Division of Hypro Corp. Dba Emi).
Key specifications for 160-344-25: Shaft Type: SHOULDERED; Shaft End Type: PLAIN AND THREADED EXTERNAL; Gear Location on Shaft: OFF CENTER BETWEEN ENDS OF SHAFT; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 3 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.