The Bushing,sleeve, cataloged under National Stock Number 3120-01-237-5973, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-237-5973 |
| Primary Part Number | 9538M64P07 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp |
| Status | ACTIVE |
| Body Outside Diameter | 0.3756 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.3140 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN |
| Material | IRON ALLOY 660 OVERALL |
| 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 |
|---|---|
| 9538M64P07 PRIMARY | White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp (USA) |
| Reference | Meaning |
|---|---|
| 9538M64P07 | 5/9 Secondary reference Silco Engineering & Manufacturing Inc Dba Silco Engineering Surface Grinding |
| 9538M64P07 | 7/2 Vendor item drawing reference General Electric Company |
NSN 3120-01-237-5973 is a Bushing,sleeve, manufactured by White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-237-5973 has 1 manufacturer part number on file: 9538M64P07 (White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp).
Key specifications for 9538M64P07: Body Outside Diameter: 0.3756 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN; Overall Length: 0.3900 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN; Body Inside Diameter: 0.3140 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN; Material: IRON ALLOY 660 OVERALL. 3 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.