The Gasket, cataloged under National Stock Number 5330-00-515-3956, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-515-3956 |
| Primary Part Number | 20434 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | CANCELLED |
| Outside Diameter | 4.030 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 3.485 INCHES MINIMUM AND 3.516 INCHES MAXIMUM IN |
| Cross-Sectional Thickness | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Material Document and Classification | AMS 3200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FSC Application Data | RESERVOIR,HYDRAULIC BRAKE,AIRCRAFT |
| Hardness Rating | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20434 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 5330-00-515-3956 is a Gasket, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-515-3956 has 1 cross-referenced part number: 20434 (Hydro-Aire Aerospace Corp).
There are 7 known substitutes for 5330-00-515-3956: 5305-00-434-4233, 5940-01-052-7644, 4130-01-181-4429 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20434: Outside Diameter: 4.030 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Aperture Diameter: 3.485 INCHES MINIMUM AND 3.516 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-515-3956 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.