The Seal,plain Encased, cataloged under National Stock Number 5330-00-981-5129, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-981-5129 |
| Primary Part Number | 112751 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Temp Rating | -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Seal Width | 0.468 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 2.879 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 112751 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 450083SSR | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
| 450083 | 3/9 Design control — primary reference Federal-Mogul Corp Chassis Products Div |
| 450083 | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
| 112751 | 5/9 Secondary reference Clark Equipment Co |
| 450083 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-981-5129 is a Seal,plain Encased, manufactured by Dana Off Highway Products, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-981-5129 has 1 manufacturer part number on file: 112751 (Dana Off Highway Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-261-0298. Verify interchangeability with system specifications before substitution.
Key specifications for 112751: Temp Rating: -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Seal Width: 0.468 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 2.879 INCHES NOMINAL IN. 9 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.