The Ring,retaining, cataloged under National Stock Number 5325-00-282-6346, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5325-00-282-6346 |
| Primary Part Number | F6435 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| Status | ACTIVE |
| Material Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| Usage Design | INTERNAL |
| End Style | VERTEX CENTER OR ABOVE |
| Cross-Sectional Shape Style | ROUNDED CORNERS |
| Outside Diameter | 2.221 INCHES MINIMUM AND 2.241 INCHES MAXIMUM IN |
| Major Thickness | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Inside Diameter | 1.846 INCHES MINIMUM AND 1.866 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | INTERNAL |
| Material | STEEL |
| 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 |
|---|---|
| FC6435 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| F6435 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| Reference | Meaning |
|---|---|
| SD2909 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
NSN 5325-00-282-6346 is a Ring,retaining, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-282-6346 has 2 manufacturer part numbers on file: FC6435 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), F6435 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div).
2 possible matches (shared part number, not a government interchangeability claim): 5962-00-762-0648, 5340-01-435-2428. Verify interchangeability with system specifications before substitution.
Key specifications for F6435: Material Hardness Rating: 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM; Usage Design: INTERNAL; End Style: VERTEX CENTER OR ABOVE; Cross-Sectional Shape Style: ROUNDED CORNERS. 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.