The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-126-1306, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Miba Bearings Us Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3120-01-126-1306 |
| Primary Part Number | 65391-11626-103 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Miba Bearings Us Llc |
| Status | ACTIVE |
| Overall Thickness | 0.1220 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Diameter | 7.1530 INCHES MINIMUM AND 7.1580 INCHES MAXIMUM IN |
| Outside Diameter | 9.1780 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| 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 |
|---|---|
| 65391-11626-103 | Miba Bearings Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 65391-11626-103 | 7/2 Vendor item drawing reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 74097 | 3/9 Design control — primary reference Jpi Transportation Products Inc |
NSN 3120-01-126-1306 is a Bearing,washer,thrust, manufactured by Miba Bearings Us Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-126-1306 has 1 manufacturer part number on file: 65391-11626-103 (Miba Bearings Us Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-419-6375, 4810-01-628-0624. Verify interchangeability with system specifications before substitution.
Key specifications for 65391-11626-103: Overall Thickness: 0.1220 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN; Diameter: 7.1530 INCHES MINIMUM AND 7.1580 INCHES MAXIMUM IN; Outside Diameter: 9.1780 INCHES NOMINAL IN; Test Data Document: 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 4 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.