The Gasket, cataloged under National Stock Number 5330-00-908-4893, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-908-4893 |
| Primary Part Number | 8-21027 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company |
| Status | CANCELLED |
| Aperture Diameter | 4.880 INCHES NOMINAL IN |
| Hole Diameter | 0.150 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Circle Diameter | 5.630 INCHES NOMINAL IN |
| Outside Diameter | 6.380 INCHES NOMINAL IN |
| Hardness Rating | 40.0 SHORE DUROMETER A NOMINAL OVERALL |
| Cross-Sectional Thickness | 0.064 INCHES NOMINAL IN |
| Gage Ring Thickness | 0.032 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Material Document and Classification | MIL-S-6855,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5330-00-908-4893 is a Gasket, manufactured by Raytheon Company, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-908-4893 has 4 cross-referenced part numbers: 8-21027 (Bfm Energy Products Corp), 105412 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 105412 (Zarkin Machine Co), 8-21027 (Raytheon Company).
There are 6 known substitutes for 5330-00-908-4893: 4810-00-062-5817, 4730-00-249-3914, 3655-00-697-1661 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8-21027: Aperture Diameter: 4.880 INCHES NOMINAL IN; Hole Diameter: 0.150 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Bolt Circle Diameter: 5.630 INCHES NOMINAL IN; Outside Diameter: 6.380 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-908-4893 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.