The Shaft,straight, cataloged under National Stock Number 3040-00-039-7690, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-039-7690 |
| Primary Part Number | 7709308 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | 1. TRANSMISSION SERVO LEVER,VEHICULAR |
| First End Diameter | 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Distance From End to Groove | 0.094 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7709308 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7709308 | Ordnance Parts and Engineering Co (USA) |
| Reference | Meaning |
|---|---|
| 2520000397690 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3040-00-039-7690 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 3040-00-039-7690 has 2 manufacturer part numbers on file: 7709308 (U S Army Tank Automotive Command Amsta-Im-Mm), 7709308 (Ordnance Parts and Engineering Co).
Key specifications for 7709308: FSC Application Data: 1. TRANSMISSION SERVO LEVER,VEHICULAR; First End Diameter: 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN; Overall Length: 4.531 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL. 4 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.