The Bearing Assembly, cataloged under National Stock Number 2520-00-740-9904, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2520-00-740-9904 |
| Primary Part Number | FAC7409904 |
| Item Name | Bearing Assembly |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF,BEARING 3110005545302;HOUSING 2520006926129;SEAL 5330002868150;SPACER 5365003547400;SHIM 2590007409911 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M305897 | Garwood/feller Inc Garwood Winch Div (USA) |
| FAC7409904 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| Reference | Meaning |
|---|---|
| 2520007409904 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7409904 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2520-00-740-9904 is a Bearing Assembly, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-740-9904 has 2 manufacturer part numbers on file: M305897 (Garwood/feller Inc Garwood Winch Div), FAC7409904 (Garwood/feller Inc Garwood Winch Div).
1 possible match (shared part number, not a government interchangeability claim): 1650-01-065-8546. Verify interchangeability with system specifications before substitution.
Key specifications for FAC7409904: General Characteristics Item Description: CONSISTS OF,BEARING 3110005545302;HOUSING 2520006926129;SEAL 5330002868150;SPACER 5365003547400;SHIM 2590007409911. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.