The Rod,piston,linear Actuating Cyli, cataloged under National Stock Number 3040-00-136-4643, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-136-4643 |
| Item Name | Rod,piston,linear Actuating Cyli |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| End Connection Type | THREADED |
| Material | STEEL |
| Thread Size and Series/type Designator | 7/16-20 UNF AND 5/8-18 UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2559851 | 3/9 Design control — primary reference Gse Production and Support Llc Dba Gse Spares |
| 2559851 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-136-4643 is a Rod,piston,linear Actuating Cyli, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-136-4643: End Connection Type: THREADED; Overall Length: 9.750 INCHES MAXIMUM IN; Special Features: PISTON END THD;ROD STEPPED,1ST STEP 0.559 IN.DIA BY 2.875 IN.LG;2ND STEP 0.748 IN.DIA BY 3.140 IN.LG;THD BETWEEN STEPS;ROD CONNECTING END 1.733 IN.W;2.203 IN.LG;0.850 IN.THK TONGUE WITH 1.000 IN.DIA PIN HOLE IN; Material: STEEL. 3 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.