The Shaft,straight, cataloged under National Stock Number 3040-00-630-9964, 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 5 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-630-9964 |
| Primary Part Number | 7348747 |
| 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 | 0.9970 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES |
| End Similarity | IDENTICAL |
| Material | STEEL COMP 1015 OR STEEL COMP 1118 |
| 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 |
|---|---|
| 7348747 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 106C1550 | 3/2 Design control — primary reference U.S. Government activity |
| 106C550 | 5/9 Secondary reference U.S. Government activity |
| KC2545 | 5/9 Secondary reference Diamond Reo Truck Co |
| 100979R1 | 5/2 Secondary reference U.S. Government activity |
| 106C550 | 5/9 Secondary reference Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| 100979R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 3040-00-630-9964 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 3040-00-630-9964 has 1 manufacturer part number on file: 7348747 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7348747: First End Diameter: 0.9970 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN; First End Style: PLAIN; Material Document and Classification: AISI ASSN STD ALL MATERIAL RESPONSES; Overall Length: 16.375 INCHES NOMINAL IN. 5 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.