The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-362-1838, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-362-1838 |
| Primary Part Number | 1771AS402-1 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Diameter | 3.250 INCHES NOMINAL IN |
| Special Test Features | OPERATING PRESSURE: 2500PSI; TEST TO 3000PSI |
| Supplementary Features | STROKE DIAMETER: 8.5";COLLAPSED LENGTH: 19.5"; EXTENDED LENGTH: 28";CHROME PLATE ROD TO .003" MINIMUM;PISTON SEALS: POLYTETRAFLUOROETHYLENE (PTFE) GLAND SEALS; BUNA-N RUBBER; LUBRICATION FITTINGS SHALL CONFORM TO MIL-F-3541,TYPE VIII; CYLINDER TO BE PAINTED WITH A COMMERCIAL PRIMER COMPATIBLE WITH A URETHANE TOP COAT CONFORMING TO MIL-C-83286; MUST BE COMPATIBLE WITH HYDRAULIC FLUID PER MIL-H-83282. |
| Bore Diameter | 2.50 INCHES NOMINAL IN |
| Mounting Type and Location | BORE BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1771AS402-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1771AS402 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 1771AS402-1 | 3/2 Design control — primary reference U.S. Government activity |
| 53101-00 | 5/9 Secondary reference Wickline Industries Inc Dba North Carolina Hydraulic Mfg and Machine Works |
NSN 3040-01-362-1838 is a Cylinder,actuating,linear, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-362-1838 has 1 manufacturer part number on file: 1771AS402-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1771AS402-1: Overall Diameter: 3.250 INCHES NOMINAL IN; Special Test Features: OPERATING PRESSURE: 2500PSI; TEST TO 3000PSI; Supplementary Features: STROKE DIAMETER: 8.5";COLLAPSED LENGTH: 19.5"; EXTENDED LENGTH: 28";CHROME PLATE ROD TO .003" MINIMUM;PISTON SEALS: POLYTETRAFLUOROETHYLENE (PTFE) GLAND SEALS; BUNA-N RUBBER; LUBRICATION FITTINGS SHALL CONFORM TO MIL-F-3541,TYPE VIII; CYLINDER TO BE PAINTED WITH A COMMERCIAL PRIMER COMPATIBLE WITH A URETHANE TOP COAT CONFORMING TO MIL-C-83286; MUST BE COMPATIBLE WITH HYDRAULIC FLUID PER MIL-H-83282.; Overall Length: 28.000 INCHES NOMINAL IN. 5 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.
NSN 3040-01-362-1838 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.