The Gasket, cataloged under National Stock Number 5330-01-202-6647, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-202-6647 |
| Primary Part Number | A2873-500 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Corporation Div Fed |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.108 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | AMS-5596 ASSN STD SINGLE MATERIAL RESPONSE AND AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 5.249 INCHES NOMINAL IN |
| Aperture Diameter | 4.958 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 718 OVERALL |
| 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 |
|---|---|
| A2873-500 PRIMARY | Eaton Corporation Div Fed (USA) |
| E15-0524-10 PRIMARY | Jetseal Inc (USA) |
| VS2527-1-500 PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| LE261-0019-0501 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| 7D0065-500 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5330-01-202-6647 is a Gasket, manufactured by Eaton Corporation Div Fed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-202-6647 has 3 manufacturer part numbers on file: A2873-500 (Eaton Corporation Div Fed), E15-0524-10 (Jetseal Inc), VS2527-1-500 (Voss Industries, Llc).
Key specifications for A2873-500: Cross-Sectional Thickness: 0.108 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: AMS-5596 ASSN STD SINGLE MATERIAL RESPONSE AND AMS-5589 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 5.249 INCHES NOMINAL IN. 6 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.