The Lever,remote Control, cataloged under National Stock Number 3040-01-140-4573, 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 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-140-4573 |
| Primary Part Number | 12297023-6 |
| Item Name | Lever,remote Control |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Link End Thickness | 0.250 INCHES NOMINAL IN |
| Link End Hole Diameter | 0.323 INCHES NOMINAL IN |
| Shaft End Thickness | 0.600 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Style Designator | ONE HOLE TONGUE LINK END, SECURING HOLE SHAFT END |
| Material Document and Classification | QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE |
| Bore Type | SPLINED |
| Shaft Securing Method | SPLINE |
| Spline Quantity | 15 |
| Center to Center Distance Between Link and Shaft Holes | 2.000 INCHES NOMINAL IN |
| Minor Diameter | 0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY |
| Major Diameter | 0.520 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 |
|---|---|
| 12297023-6 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12297023 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 10085867 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-140-4573 is a Lever,remote Control, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-140-4573 has 1 manufacturer part number on file: 12297023-6 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-724-1354. Verify interchangeability with system specifications before substitution.
Key specifications for 12297023-6: Link End Thickness: 0.250 INCHES NOMINAL IN; Link End Hole Diameter: 0.323 INCHES NOMINAL IN; Shaft End Thickness: 0.600 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN; Style Designator: ONE HOLE TONGUE LINK END, SECURING HOLE SHAFT END. 12 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.