The Gasket, cataloged under National Stock Number 5330-00-641-2449, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-641-2449 |
| Primary Part Number | TQ6 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Hardness Rating | 80.0 BRINELL STANDARD NOMINAL OVERALL |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL |
| Outside Diameter | 3.812 INCHES NOMINAL IN |
| Aperture Diameter | 3.062 INCHES NOMINAL IN |
| Material | IRON OVERALL |
| Center to Center Distance | 0.062 INCHES NOMINAL IN |
| Gage Thickness | 0.019 INCHES NOMINAL 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 |
|---|---|
| TQ6 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| 00737 | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-00-641-2449 is a Gasket, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-641-2449 has 1 manufacturer part number on file: TQ6 (Circor Naval Solutions Llc Dba Warren Pumps).
Key specifications for TQ6: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Hardness Rating: 80.0 BRINELL STANDARD NOMINAL OVERALL; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL. 9 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.