The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-539-5838, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Camcar Llc Div Camcar Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-539-5838 |
| Primary Part Number | 3M927-6L8 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Camcar Llc Div Camcar Llc |
| 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 |
|---|---|
| 3M927-6L8 | Camcar Llc Div Camcar Llc (USA) |
| Reference | Meaning |
|---|---|
| 888644T 1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-539-5838 is a Piston,linear Actuating Cylinder, manufactured by Camcar Llc Div Camcar Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-539-5838 has 1 manufacturer part number on file: 3M927-6L8 (Camcar Llc Div Camcar Llc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-539-5938. Verify interchangeability with system specifications before substitution.
Key specifications for 3M927-6L8: Special Features: ENGINE 225 EFI 4 STROKE; Part Name Assigned by Controlling Agency: TRIM PISTON KIT ( INCLUDES ALL PARTS); End Item Identification: ENGINE. 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.