The Shaft,straight, cataloged under National Stock Number 3040-00-776-7935, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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. 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 | 3040-00-776-7935 |
| Primary Part Number | 7767935 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First End Diameter | 0.6220 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN |
| First End Distance From Keyway Center to End | 0.470 INCHES NOMINAL IN |
| First End Style | WOODRUFF KEYWAY |
| Material Document and Classification | QQ-S-763 MIL SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| Material | STEEL COMP 302 OR STEEL COMP 410 |
| External Keyway Length | 0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST END IN |
| First End Keyway Width | 0.1240 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3040-00-776-7935 is a Shaft,straight, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-776-7935 has 2 manufacturer part numbers on file: 7767935 (U S Army Tank Automotive Command Amsta-Im-Mm), 515953 (Renk America Llc Div Renk America).
1 possible match (shared part number, not a government interchangeability claim): 5950-00-843-1772. Verify interchangeability with system specifications before substitution.
Key specifications for 7767935: First End Diameter: 0.6220 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN; First End Distance From Keyway Center to End: 0.470 INCHES NOMINAL IN; First End Style: WOODRUFF KEYWAY; Material Document and Classification: QQ-S-763 MIL SPEC SINGLE MATERIAL RESPONSE. 8 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.