The Gasket, cataloged under National Stock Number 5330-00-477-4790, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fluid Handling Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-477-4790 |
| Primary Part Number | 3-299-8-06-211-03 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | HH-P-151 CL 1 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL |
| Outside Diameter | 8.250 INCHES NOMINAL IN |
| Aperture Diameter | 6.188 INCHES NOMINAL IN |
| Bolt Hole Quantity | 12 |
| Bolt Circle Diameter | 7.500 INCHES NOMINAL IN |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR AND COTTON OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR AND COTTON OVERALL |
| Hole Diameter | 0.438 INCHES NOMINAL 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 |
|---|---|
| 3-299-8-06-211-03 PRIMARY | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 3G6R907 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 3-299-8-06-211-03 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
NSN 5330-00-477-4790 is a Gasket, manufactured by Fluid Handling Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-477-4790 has 1 manufacturer part number on file: 3-299-8-06-211-03 (Fluid Handling Llc).
Key specifications for 3-299-8-06-211-03: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: HH-P-151 CL 1 FED SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL. 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.