The Gasket, cataloged under National Stock Number 5330-00-291-1974, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Precision Aerospace Corporation Dba Precision Engine Control. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-291-1974 |
| Primary Part Number | 2-529 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Precision Aerospace Corporation Dba Precision Engine Control |
| Status | CANCELLED |
| Hole Diameter | 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | 417,CL SC815 ABEF MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Length | 1.437 INCHES NOMINAL IN |
| Aperture Width | 0.737 INCHES MINIMUM AND 0.743 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Hardness Rating | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Outside Corner Radius | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5330-00-291-1974 is a Gasket, manufactured by Precision Aerospace Corporation Dba Precision Engine Control, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-291-1974 has 3 cross-referenced part numbers: 2-529 (Unison Industries Llc), 2-529 (Amphenol Corp Div Amphenol Aerospace Operations), 2-529 (Precision Aerospace Corporation Dba Precision Engine Control).
There are 12 known substitutes for 5330-00-291-1974: 5310-00-089-4035, 5307-00-155-1558, 3220-00-204-4853 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-529: Hole Diameter: 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material Document and Classification: 417,CL SC815 ABEF MIL STD SINGLE MATERIAL RESPONSE OVERALL; Aperture Length: 1.437 INCHES NOMINAL IN; Overall Length: 1.641 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-291-1974 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.