The Gasket, cataloged under National Stock Number 5330-01-658-8113, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Gpt Industries, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-658-8113 |
| Primary Part Number | 3 299 8 13 611 01 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Gpt Industries, Llc |
| Status | ACTIVE |
| Gasket Center to Flat Distance | 1.449 INCHES NOMINAL IN |
| Side Radius From Gasket Center | 6.125 INCHES NOMINAL IN |
| Style Designator | CIRCULAR WITH ONE PERIPHERAL FLAT |
| Aperture Diameter | 0.063 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 3 299 8 13 611 01 PRIMARY | Gpt Industries, Llc (USA) |
| 3 299 8 13 611 01 PRIMARY | Fluid Handling Llc (USA) |
NSN 5330-01-658-8113 is a Gasket, manufactured by Gpt Industries, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-658-8113 has 2 manufacturer part numbers on file: 3 299 8 13 611 01 (Gpt Industries, Llc), 3 299 8 13 611 01 (Fluid Handling Llc).
Key specifications for 3 299 8 13 611 01: Gasket Center to Flat Distance: 1.449 INCHES NOMINAL IN; Side Radius From Gasket Center: 6.125 INCHES NOMINAL IN; Style Designator: CIRCULAR WITH ONE PERIPHERAL FLAT; Aperture Diameter: 0.063 INCHES NOMINAL IN. 5 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.