The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-736-8576, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-736-8576 |
| Primary Part Number | 7971346 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| 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 |
|---|---|
| 7971346 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 7971346 | 5/9 Secondary reference Feinmechanische Werke Mainz Gmbh |
| 3040007368576 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7971346 | 5/9 Secondary reference Liebherr-Aerospace Lindenberg Gmbh |
NSN 3040-00-736-8576 is a Piston,linear Actuating Cylinder, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-736-8576 has 1 manufacturer part number on file: 7971346 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7971346: Special Features: MATERIAL STEEL FORGING ALLOY 6150,6145 OR 8650,GRADE D;OVERALL LENGTH 22.250 IN; DIAMETER ON BOTH ENDS 1.248 IN; CENTER HOLE DIAMETER 0.750 IN; 2 HOLES 0.250 IN DIAMETER 0.312 DEEP IN; End Item Identification: M60. 0 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.