The Gasket, cataloged under National Stock Number 5330-01-391-4392, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 7 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 | 5330-01-391-4392 |
| Primary Part Number | NP60-656-1029-3 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.029 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Bolt Hole Diameter | 0.690 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 12.440 INCHES MINIMUM AND 12.506 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 11.000 INCHES NOMINAL IN |
| Material | FIBER 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 |
|---|---|
| NP60-656-1029-3 PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
NSN 5330-01-391-4392 is a Gasket, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-391-4392 has 1 manufacturer part number on file: NP60-656-1029-3 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for NP60-656-1029-3: Cross-Sectional Thickness: 0.029 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Bolt Hole Diameter: 0.690 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Aperture Diameter: 12.440 INCHES MINIMUM AND 12.506 INCHES MAXIMUM IN. 7 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.