The Collar,shaft, cataloged under National Stock Number 3040-00-003-1008, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-003-1008 |
| Primary Part Number | 10917859 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Internal Keyway Width | 0.189 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-681, CLASS 65-35 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Keyway Quantity | 1 |
| Nominal Thread Size | 0.375 INCHES SINGLE HOLE IN |
| Distance From Center of Bore to Bottom of Keyway | 0.592 INCHES NOMINAL IN |
| Securing Hole Quantity | 2 |
| Surface Treatment | CADMIUM AND CHROMATE |
| Bore Diameter | 1.0030 INCHES NOMINAL IN |
| Material | STEEL UNS J03001 |
| Thickness | 2.500 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 |
|---|---|
| 10917859 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3040000031008 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3040-00-003-1008 is a Collar,shaft, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-003-1008 has 1 manufacturer part number on file: 10917859 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10917859: Internal Keyway Width: 0.189 INCHES NOMINAL IN; Material Document and Classification: QQ-S-681, CLASS 65-35 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 1.500 INCHES NOMINAL IN; Keyway Quantity: 1. 11 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.