The Gasket, cataloged under National Stock Number 5330-00-579-6435, 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 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-579-6435 |
| Primary Part Number | 1705559 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 3.562 INCHES NOMINAL IN |
| Aperture Diameter | 2.812 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 50FT GRADE FT |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Material | CORK AND RUBBER OVERALL |
| Hole Diameter | 0.160 INCHES MINIMUM AND 0.166 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 1705559 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| AMS-C-6183 | 5/9 Secondary reference U.S. Government activity |
| 1705559 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| AMS-C-6183 | 5/1 Secondary reference Sae International Dba Sae International |
| MILG6183CLASS2GRADES0FT | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-579-6435 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-579-6435 has 1 manufacturer part number on file: 1705559 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 5330-00-618-8897, 5330-00-813-2412, 5330-00-828-2801. Verify interchangeability with system specifications before substitution.
Key specifications for 1705559: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 3.562 INCHES NOMINAL IN. 10 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.