The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-00-451-2166, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sicard a Division of Smi-Snowblast Inc Dba Sicard. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 3040-00-451-2166 |
| Primary Part Number | 8761045 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Sicard a Division of Smi-Snowblast Inc Dba Sicard |
| Status | ACTIVE |
| Pressure Rating | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Compressed Length | 17.625 INCHES NOMINAL IN |
| Extended Length | 24.625 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Mounting Provision Arrangement Style | TWO HOLE |
| First Piston Rod End Style | BEARING TYPE |
| Port Style | DOUBLE COMPRESSION |
| Mounting Provision for Which Designed | UNTHREADED MOUNTING HOLES |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 2.500 INCHES NOMINAL IN |
| Mounting Type and Location | TONGUE CYLINDER HEAD END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3040-00-451-2166 is a Cylinder Assembly,actuating,line, manufactured by Sicard a Division of Smi-Snowblast Inc Dba Sicard, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-451-2166 has 2 manufacturer part numbers on file: 08761045 (Eagle Airfield Equipment Limited), 8761045 (Sicard a Division of Smi-Snowblast Inc Dba Sicard).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-146-9005. Verify interchangeability with system specifications before substitution.
Key specifications for 8761045: Overall Height: 3.000 INCHES NOMINAL IN; Pressure Rating: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Compressed Length: 17.625 INCHES NOMINAL IN; Extended Length: 24.625 INCHES NOMINAL IN. 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.