The Retainer,bushing, cataloged under National Stock Number 2825-01-138-6737, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2825-01-138-6737 |
| Item Name | Retainer,bushing |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL COPPER ALLOY/K-500 MONEL/QQ-N-286,CLASS A |
| 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 |
|---|---|
| 201-4684478 ITEM 17 | 3/2 Design control — primary reference U.S. Government activity |
| 87776-0103 ITEM 17 | 5/2 Secondary reference U.S. Government activity |
| 201-4684478 | D/9 Drawing number reference only U.S. Government activity |
| 87776-0103ITEM17 | 5/9 Secondary reference Drw Mfg Co |
| 87776-0103 | D/9 Drawing number reference only U.S. Government activity |
NSN 2825-01-138-6737 is a Retainer,bushing, classified under FSC 2825, Steam Turbines and Components. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-191-8483, 2010-01-192-8287, 5365-01-209-7550. Verify interchangeability with system specifications before substitution.
Key specifications for 2825-01-138-6737: General Characteristics Item Description: NICKEL COPPER ALLOY/K-500 MONEL/QQ-N-286,CLASS A. 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.