The Gasket, cataloged under National Stock Number 5330-01-057-9275, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dana Automotive Systems Group, Llc Dba Dana Sealing Products. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-057-9275 |
| Primary Part Number | 2139 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Dana Automotive Systems Group, Llc Dba Dana Sealing Products |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.078 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL WITH SOFT FILLER |
| Outside Diameter | 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Aperture Diameter | 0.938 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-057-9275 is a Gasket, manufactured by Dana Automotive Systems Group, Llc Dba Dana Sealing Products, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-057-9275 has 2 manufacturer part numbers on file: 2139 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 2139-C1 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products).
Key specifications for 2139: Cross-Sectional Thickness: 0.078 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WITH SOFT FILLER; Outside Diameter: 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN. 5 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.