The Retainer,packing, cataloged under National Stock Number 5330-01-338-7351, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-338-7351 |
| Primary Part Number | 204300 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Aerosonic Llc |
| Status | ACTIVE |
| Angle | 55.0 DEGREES MINIMUM AND 57.0 DEGREES MAXIMUM |
| Material Document and Classification | MIL-S-6855,CL2,GR40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Color | BLACK |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Cross-Sectional Shape Style | FLANGE |
| Peripheral Diameter | 2.225 INCHES MINIMUM AND 2.235 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.950 INCHES MINIMUM AND 1.970 INCHES MAXIMUM IN |
| Hardness Rating | 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Flanged Body Outside Diameter | 2.020 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.1975 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-01-338-7351 is a Retainer,packing, manufactured by Aerosonic Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-338-7351 has 2 cross-referenced part numbers: 204300 (Aerosonic Llc), 204300 (Melrath Gasket).
There are 4 known substitutes for 5330-01-338-7351: 4320-00-871-7813, 2040-01-103-1585, 6680-01-180-3794 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204300: Angle: 55.0 DEGREES MINIMUM AND 57.0 DEGREES MAXIMUM; Material Document and Classification: MIL-S-6855,CL2,GR40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Color: BLACK; Material: RUBBER CHLOROPRENE CLASS CR OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.