The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-101-1425, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 3120-01-101-1425 |
| Primary Part Number | JD52328 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Surface Finish | 20.0 MICROINCHES FLAT BEARING SURFACE |
| Corner Shape | SQUARE ALL CORNERS |
| Overall Thickness | 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | ROUND |
| Diameter | 0.9100 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 1.7200 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM IN |
| Material | STEEL COMP 1074 OVERALL |
| Center Hole Shape Style | ROUND |
| 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 |
|---|---|
| JD52328 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 199174 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 400100 | 5/9 Secondary reference Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems |
| 400100 | 5/9 Secondary reference Trw Canada Ltdautomotive Aftermarket Div |
| 199174 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 3120-01-101-1425 is a Bearing,washer,thrust, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-101-1425 has 2 manufacturer part numbers on file: JD52328 (Timken Aerospace, Inc Dba Torrington Product), 199174 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
5 possible matches (shared part number, not a government interchangeability claim): 3040-01-185-6767, 5330-01-287-8649, 6605-01-312-9512. Verify interchangeability with system specifications before substitution.
Key specifications for JD52328: Surface Finish: 20.0 MICROINCHES FLAT BEARING SURFACE; Corner Shape: SQUARE ALL CORNERS; Overall Thickness: 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL. 10 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.