The Retainer and Seal, cataloged under National Stock Number 2520-00-757-9792, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-757-9792 |
| Item Name | Retainer and Seal |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF A STEEL CASED SEAL W/SYNTHETIC RUBBER ELEMENT ASSEMBLED IN A STEEL RETAINER,6.188 IN.OD,1.500 IN.LG,2.188 IN.NOM ID IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TDAA4674A | 5/9 Secondary reference Ford Motor Company |
| TDAA4674A | 3/9 Design control — primary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 2520-00-757-9792 is a Retainer and Seal, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-00-757-9792: General Characteristics Item Description: CONSISTS OF A STEEL CASED SEAL W/SYNTHETIC RUBBER ELEMENT ASSEMBLED IN A STEEL RETAINER,6.188 IN.OD,1.500 IN.LG,2.188 IN.NOM ID 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.