The Piston Assembly, cataloged under National Stock Number 2825-01-138-5948, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Waukesha Bearings Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2825-01-138-5948 |
| Primary Part Number | W075000588000 |
| Item Name | Piston Assembly |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Manufacturer | Waukesha Bearings Corporation |
| 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 |
|---|---|
| W075000588000 PRIMARY | Waukesha Bearings Corporation (USA) |
| F061-000-033 PIECE 45 | Waukesha Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| F061-000-033 | D/9 Drawing number reference only Waukesha Bearings Corporation |
| D-075-000-588 | 5/9 Secondary reference Waukesha Bearings Corporation |
NSN 2825-01-138-5948 is a Piston Assembly, manufactured by Waukesha Bearings Corporation, classified under FSC 2825, Steam Turbines and Components. Status: active.
NSN 2825-01-138-5948 has 2 manufacturer part numbers on file: W075000588000 (Waukesha Bearings Corporation), F061-000-033 PIECE 45 (Waukesha Bearings Corporation).
Key specifications for W075000588000: End Item Identification: PISTON ASSEMBLY SET. (CONSISTS OF 8 PISTON ASSEMBLIES). EACH ASSEMBLY CONSISTS OF THE FOLLOWING: 1 BUSHING, 1 PISTON, 1SHIM, 1 O-RING, 1 QUAD RING, 2 BACK-UP WASHERS. 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.