The Bearing Unit,roller, cataloged under National Stock Number 3130-01-477-4332, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is John Deere Construction & Forestry Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-477-4332 |
| Primary Part Number | AT250255 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | John Deere Construction & Forestry Company |
| Status | ACTIVE |
| 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 |
|---|---|
| 250255 | Rdo Agriculture Equipment Co (USA) |
| AT250255 PRIMARY | John Deere Construction & Forestry Company (USA) |
| Reference | Meaning |
|---|---|
| AT250255 | 3/9 Design control — primary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
NSN 3130-01-477-4332 is a Bearing Unit,roller, manufactured by John Deere Construction & Forestry Company, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-477-4332 has 2 manufacturer part numbers on file: 250255 (Rdo Agriculture Equipment Co), AT250255 (John Deere Construction & Forestry Company).
1 possible match (shared part number, not a government interchangeability claim): 8415-01-573-2410. Verify interchangeability with system specifications before substitution.
Key specifications for AT250255: End Item Identification: CONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), HYDRAULIC EXCAVATOR TYPE 3 (HYEX) (MODEL 330 LCR HX3), NSN 3805-01-463-0805, TM5-3805-281-24P. 0 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.