The Lock,bearing, cataloged under National Stock Number 2520-00-820-8331, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2520-00-820-8331 |
| Primary Part Number | 752868 |
| Item Name | Lock,bearing |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| General Characteristics Item Description | 90 DEG ANGLE LOCK,STEEL,0.230 IN.THK;ONE END 2.187 IN.LG,0.500 IN.W WITH ONE CENTERED HOLE,UNTHD,0.218 IN.DIA,CENTER OF HOLE 1.475 IN.FROM END;0THER END 2.180IN.LG,0.312IN.W IN |
| 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 |
|---|---|
| 752868 | Fwd Seagrave Holdings Lp (USA) |
| Reference | Meaning |
|---|---|
| 157491R1 | 3/2 Design control — primary reference U.S. Government activity |
| 157491R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 2520-00-820-8331 is a Lock,bearing, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-820-8331 has 1 manufacturer part number on file: 752868 (Fwd Seagrave Holdings Lp).
Key specifications for 752868: General Characteristics Item Description: 90 DEG ANGLE LOCK,STEEL,0.230 IN.THK;ONE END 2.187 IN.LG,0.500 IN.W WITH ONE CENTERED HOLE,UNTHD,0.218 IN.DIA,CENTER OF HOLE 1.475 IN.FROM END;0THER END 2.180IN.LG,0.312IN.W IN. 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.