The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-466-7392, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-466-7392 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| 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 |
| Reference | Meaning |
|---|---|
| 13218E4074 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-00-466-7392 is a Piston,linear Actuating Cylinder, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-466-7392: Special Features: STEEL ALLOY 4130 OR 4140 OR 8630 ASTM A322 QUINCH AND TEMPER TO RC 25 TO 38,PHOSPHATE COATING;7.742 IN. MIN 7.748 IN. MAX DIA 2.000 IN. THK,2 GROOVES 7.140 IN. DIA 0.313 IN. W,1 GROOVE 7.274 IN. DIA 0.366 IN. W,CENTER HOLE THD 2.625-12 UN-3B,COUNTER BORED 2.875 IN. DIA 0.188 IN. DEEP,TWO HOLES 0.375 IN. DIA 0.500 IN. DEEP SPACED 5.250 IN. C TO C LOCATED 2.625 IN. FROM CENTER OF PISTON TO CENTER OF HOLES IN; End Item Identification: 54204975276. 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.