The Gearshaft,spur, cataloged under National Stock Number 3040-00-388-3958, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Motors Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-388-3958 |
| Primary Part Number | 267623 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Shaft Material | STEEL COMP 6118 |
| Pressure Angle | 30.0000 DEGREES |
| Hardness Rating | 34.0 ROCKWELL C MAXIMUM OVERALL |
| Diametral Pitch | 5 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3040-00-388-3958 is a Gearshaft,spur, manufactured by General Motors Corp, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-388-3958 has 3 cross-referenced part numbers: 267623 (General Motors Corp), 267623 (Linear Motion Llc Div Ugm), 267623 (General Motors Corp Saginaw Div).
There are 2 known substitutes for 3040-00-388-3958: 5325-00-598-1840, 6930-00-706-8909. Verify interchangeability with system specifications before substitution.
Key specifications for 267623: Shaft Material: STEEL COMP 6118; Pressure Angle: 30.0000 DEGREES; Hardness Rating: 34.0 ROCKWELL C MAXIMUM OVERALL; Overall Length: 9.250 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-388-3958 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.