The Seal,plain Encased, cataloged under National Stock Number 5330-00-185-0052, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-185-0052 |
| Primary Part Number | 7208XB0 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Seal Width | 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR-EXTERNAL |
| Outside Diameter | 3.244 INCHES NOMINAL IN |
| Housing Bore Diameter | 4.500 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 3.250 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT A |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| 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 |
|---|---|
| 7208XB0 | Federal-Mogul Corp Government Sales Dept (USA) |
| AR27806 | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| 7208S | 5/9 Secondary reference Federal-Mogul Corp Chassis Products Div |
| ER3566 | 5/9 Secondary reference U.S. Government activity |
| 32441 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-185-0052 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-185-0052 has 2 manufacturer part numbers on file: 7208XB0 (Federal-Mogul Corp Government Sales Dept), AR27806 (Deere & Co).
2 possible matches (shared part number, not a government interchangeability claim): 5940-00-549-8830, 5910-01-259-1780. Verify interchangeability with system specifications before substitution.
Key specifications for 7208XB0: Seal Width: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR-EXTERNAL; Outside Diameter: 3.244 INCHES NOMINAL IN; Housing Bore Diameter: 4.500 INCHES NOMINAL IN. 8 specifications are 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.