The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-00-678-7076, 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 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-678-7076 |
| Primary Part Number | 8743887 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Pressure Rating | 2200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 42.790 INCHES MINIMUM AND 42.970 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF |
| Piston Rod End Similarity | IDENTICAL |
| Extended Length | 66.670 INCHES MINIMUM AND 67.090 INCHES MAXIMUM IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Overall Diameter | 8.220 INCHES MINIMUM AND 8.280 INCHES MAXIMUM IN |
| Port Thread Series Designator | UNABLE TO DECODE |
| Body Outside Diameter | 6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM IN |
| First Piston Rod End Style | UNABLE TO DECODE |
| Port Thread Quantity Per Inch | UNABLE TO DECODE |
| Body Material | STEEL |
| Port Nominal Pipe Thread Size | UNABLE TO DECODE |
| Port Style | UNABLE TO DECODE |
| Mounting Provision for Which Designed | LINK |
| Bore Diameter | 5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM IN |
| Mounting Type and Location | BEARING BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8743887 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3040PL2178474 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 3040006787076 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2590006787076 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| E2040 | 5/9 Secondary reference General Signal Corp |
NSN 3040-00-678-7076 is a Cylinder Assembly,actuating,line, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-678-7076 has 1 manufacturer part number on file: 8743887 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8743887: Pressure Rating: 2200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 42.790 INCHES MINIMUM AND 42.970 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF; Piston Rod End Similarity: IDENTICAL. 17 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.
NSN 3040-00-678-7076 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.