The End Seal Housing, cataloged under National Stock Number 2825-01-394-4770, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2825-01-394-4770 |
| Primary Part Number | 063-000-158 PC 21 |
| Item Name | End Seal Housing |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Manufacturer | Waukesha Bearings Corporation |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 063-000-158 PC 21 PRIMARY | Waukesha Bearings Corporation (USA) |
| 000050707-000 | Waukesha Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| 063-000-158 | D/9 Drawing number reference only Waukesha Bearings Corporation |
NSN 2825-01-394-4770 is a End Seal Housing, manufactured by Waukesha Bearings Corporation, classified under FSC 2825, Steam Turbines and Components. Status: active.
NSN 2825-01-394-4770 has 2 manufacturer part numbers on file: 063-000-158 PC 21 (Waukesha Bearings Corporation), 000050707-000 (Waukesha Bearings Corporation).
Key specifications for 063-000-158 PC 21: End Item Identification: WAUKESHA BEARINGS LINESHAFT BEARING ASSEMBLY 688 CLASS MOD-25; Material: STEEL. 1 specification is 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.