The Gasket, cataloged under National Stock Number 5330-01-498-9225, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-498-9225 |
| Primary Part Number | 180-312-007-384 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-P-17303 FLEX METTALIC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.808 INCHES NOMINAL IN |
| Aperture Diameter | 1.125 INCHES NOMINAL IN |
| Material | PLASTIC AND STEEL 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 |
|---|---|
| 180-312-007-384 PRIMARY | Carver Pump Company (USA) |
| AB7220106-000 PIECE 21 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 564-0073-7221 | 5/9 Secondary reference Carver Pump Company |
NSN 5330-01-498-9225 is a Gasket, manufactured by Carver Pump Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-498-9225 has 2 manufacturer part numbers on file: 180-312-007-384 (Carver Pump Company), AB7220106-000 PIECE 21 (Carver Pump Company).
Key specifications for 180-312-007-384: Style Designator: CIRCULAR; Material Document and Classification: MIL-P-17303 FLEX METTALIC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.808 INCHES NOMINAL IN; Aperture Diameter: 1.125 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.