The Gasket, cataloged under National Stock Number 5330-01-231-2683, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-231-2683 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2515 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.094 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Style Designator | CIRCULAR |
| Material Document and Classification | AMS 2515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | HOLLOW |
| Outside Diameter | 2.867 INCHES NOMINAL IN |
| Aperture Diameter | 2.679 INCHES NOMINAL IN |
| Surface Treatment | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Material | STEEL COMP 321 OVERALL |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 820-4551199-3 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 8910B-2-765 PC.14 | 5/9 Secondary reference Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse |
| 820-2178730-90 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5330-01-231-2683 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-231-2683: Surface Treatment Document and Classification: AMS 2515 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Style Designator: CIRCULAR. 11 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.