The Shaft,straight, cataloged under National Stock Number 3040-00-237-3689, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-237-3689 |
| Primary Part Number | 8332234 |
| 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 | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| First End Distance From Keyway Center to End | 0.500 INCHES NOMINAL IN |
| First End Style | WOODRUFF KEYWAY |
| Material Document and Classification | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| End Similarity | IDENTICAL |
| Material | STEEL COMP 1015 OR STEEL COMP 1025 |
| External Keyway Length | 0.625 INCHES MINIMUM AND 0.643 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 |
| Part Number | Manufacturer |
|---|---|
| 8332234 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3040-00-237-3689 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 3040-00-237-3689 has 1 manufacturer part number on file: 8332234 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8332234: First End Diameter: 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN; First End Distance From Keyway Center to End: 0.500 INCHES NOMINAL IN; First End Style: WOODRUFF KEYWAY; Material Document and Classification: QQ-S-633 FED SPEC ALL MATERIAL RESPONSES. 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.