The Rod,piston,linear Actuating Cyli, cataloged under National Stock Number 3040-01-047-7356, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Corp Information Management Systems Div Microwave Components. Government technical data includes 3 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 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 | 3040-01-047-7356 |
| Primary Part Number | 27635 |
| Item Name | Rod,piston,linear Actuating Cyli |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Eaton Corp Information Management Systems Div Microwave Components |
| Status | ACTIVE |
| End Connection Type | THREADED |
| Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 0.500-40 UNEF AND 0,250-20 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 27635 PRIMARY | Eaton Corp Information Management Systems Div Microwave Components (USA) |
NSN 3040-01-047-7356 is a Rod,piston,linear Actuating Cyli, manufactured by Eaton Corp Information Management Systems Div Microwave Components, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-047-7356 has 1 manufacturer part number on file: 27635 (Eaton Corp Information Management Systems Div Microwave Components).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-654-2145. Verify interchangeability with system specifications before substitution.
Key specifications for 27635: End Connection Type: THREADED; Overall Length: 3.156 INCHES MAXIMUM IN; Special Features: MATERIAL DOCUMENT AND CLASSIFICATION:MIL-S-7720 COMP 303;SURFACE FINISH:PASSIVATED MIL-S-5002;PILOT SECOND END 0.1873 IN.DIA;SHANK DIA 0.438 IN.;0.312 IN.WRENCHING FLATS IN; Material: STEEL CORROSION RESISTING. 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.