The Gasket, cataloged under National Stock Number 5330-01-317-1339, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Spira Manufacturing Corporation Dba Spira Manufacturing Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-317-1339 |
| Primary Part Number | ESS-04 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Spira Manufacturing Corporation Dba Spira Manufacturing Corp |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL |
| Outside Diameter | 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN |
| Aperture Diameter | 0.0300 INCHES NOMINAL IN |
| Specification/standard Data | 04614-5330A010 MANUFACTURERS SPECIFICATION CONTROL |
| Surface Treatment | TIN OVERALL |
| Cross Section Outside Diameter | 0.0160 INCHES NOMINAL IN |
| Material | COPPER ALLOY 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 |
|---|---|
| ESS-04 PRIMARY | Spira Manufacturing Corporation Dba Spira Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| 5330R010-0002 | 5/9 Secondary reference Textron Systems Corporation Dba Textron Systems Corp |
NSN 5330-01-317-1339 is a Gasket, manufactured by Spira Manufacturing Corporation Dba Spira Manufacturing Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-317-1339 has 1 manufacturer part number on file: ESS-04 (Spira Manufacturing Corporation Dba Spira Manufacturing Corp).
Key specifications for ESS-04: Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL; Outside Diameter: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN; Aperture Diameter: 0.0300 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.