The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-082-7911, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-082-7911 |
| Primary Part Number | 2775539-101 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| 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 |
|---|---|
| 2775539-101 | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2775539-101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-082-7911 is a Piston,linear Actuating Cylinder, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-082-7911 has 1 manufacturer part number on file: 2775539-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2775539-101: Special Features: ALUMINUM ALLOY,6061-T651,QQ-A-225; ANODIZED FINISH,MIL-A-8625,TYPE 3; 6.600 IN. LG; 1.239 IN. OUTSIDE DIA; 0.093 IN. INSIDE DIA; 0.687-24 UNEF-28 THD; TAP HOLE 0.385 IN. DIA,0.080 IN. DEEP,0.375-24 UNF-2B THD; HEAD 0.810 IN. H; UNDERCUT 0.304 IN. W; 4.010 IN.LG HEAD TO SECOND SHOULDER; FIRST SHOULDER 0.040 IN. RADIUS; SECOND SHOULDER 0.030 IN. RADIUS IN; End Item Identification: C141 ACFT. 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.