The Gasket, cataloged under National Stock Number 5330-00-435-2059, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kongsberg Maritime Ltd Div Kongsberg Maritime. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-435-2059 |
| Primary Part Number | SK851-69 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kongsberg Maritime Ltd Div Kongsberg Maritime |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.312 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Aperture Diameter | 0.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYPROPYLENE 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 |
|---|---|
| SK851-69 | Kongsberg Maritime Ltd Div Kongsberg Maritime (GBR) |
| Reference | Meaning |
|---|---|
| SK851-69 | 3/9 Design control — primary reference Smith-Meeker Engineering Co |
NSN 5330-00-435-2059 is a Gasket, manufactured by Kongsberg Maritime Ltd Div Kongsberg Maritime, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-435-2059 has 1 manufacturer part number on file: SK851-69 (Kongsberg Maritime Ltd Div Kongsberg Maritime).
Key specifications for SK851-69: Cross-Sectional Thickness: 0.312 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 1.000 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.