The Gasket Set, cataloged under National Stock Number 5330-01-661-0811, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-661-0811 |
| Primary Part Number | 66578 |
| Item Name | Gasket Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Spirax Sarco Inc Dba Spirax Sarco |
| Status | ACTIVE |
| Component Quantity | 3 |
| Nonsupply Items and Quantities | QUANTITY 3:CAGE:53059,PART NUMBER:59279E |
| 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 |
|---|---|
| 66578 PRIMARY | Spirax Sarco Inc Dba Spirax Sarco (USA) |
NSN 5330-01-661-0811 is a Gasket Set, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-661-0811 has 1 manufacturer part number on file: 66578 (Spirax Sarco Inc Dba Spirax Sarco).
Key specifications for 66578: Component Quantity: 3; Nonsupply Items and Quantities: QUANTITY 3:CAGE:53059,PART NUMBER:59279E; End Item Identification: 1/4" FA-150 VALVE. 2 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.