The Gasket, cataloged under National Stock Number 5330-01-086-4944, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-086-4944 |
| Primary Part Number | 803-5001003-X9XX-08 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.060 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 0.932 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Aperture Diameter | 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OR GLASS 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 |
|---|---|
| EBV-S2-24-0001-06 | B N L Industries Inc (USA) |
| 2621-926-03PC28ACLJ2-5IN | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 803-5001003-X9XX-08 PRIMARY | Naval Sea Systems Command (USA) |
| EBV-S2-24-0001 DET 6 | B N L Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 2621-926-03PC28ACLJ2-5IN | 5/9 Secondary reference Circor Intl Inc |
| 2621-926-03PC28ACLJ2.5IN | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-086-4944 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-086-4944 has 4 manufacturer part numbers on file: EBV-S2-24-0001-06 (B N L Industries Inc), 2621-926-03PC28ACLJ2-5IN (Leslie Controls, Inc. Dba Leslie Controls Inc), 803-5001003-X9XX-08 (Naval Sea Systems Command), EBV-S2-24-0001 DET 6 (B N L Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-358-6954. Verify interchangeability with system specifications before substitution.
Key specifications for 803-5001003-X9XX-08: Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 0.932 INCHES MINIMUM AND 0.937 INCHES MAXIMUM 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.