The Gasket, cataloged under National Stock Number 5330-00-291-7432, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-291-7432 |
| Primary Part Number | 21396 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Material Document and Classification | MIL-G-12803,NO. G-1122 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Outside Corner Radius | 0.312 INCHES NOMINAL IN |
| Aperture Diameter | 2.000 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Hole Diameter | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Side Radius From Gasket Center | 1.281 INCHES NOMINAL IN |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 2.875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5330-00-291-7432 is a Gasket, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-291-7432 has 3 cross-referenced part numbers: 21396 (Curtiss-Wright Corp), 21396 (Curtiss-Wright Controls, Inc. Div Actuation Division), 200323 (Sealcraft Corporation).
There are 8 known substitutes for 5330-00-291-7432: 5305-00-005-0512, 5305-00-206-7723, 5970-00-616-6335 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21396: Material Document and Classification: MIL-G-12803,NO. G-1122 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Overall Width: 3.187 INCHES NOMINAL IN; Outside Corner Radius: 0.312 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-291-7432 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.