The O-Ring, cataloged under National Stock Number 5331-01-633-4808, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Exlar Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-633-4808 |
| Primary Part Number | 44440 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Exlar Corporation |
| Status | ACTIVE |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40200 | Exlar Corporation (USA) |
| 40200 ITEM 227 | Exlar Corporation (USA) |
| 44440 PRIMARY | Exlar Corporation (USA) |
NSN 5331-01-633-4808 is a O-Ring, manufactured by Exlar Corporation, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-633-4808 has 3 cross-referenced part numbers: 40200 (Exlar Corporation), 40200 ITEM 227 (Exlar Corporation), 44440 (Exlar Corporation).
There are 3 known substitutes for 5331-01-633-4808: 5950-00-949-5002, 5365-01-194-0896, 7520-01-445-7233. Verify interchangeability with system specifications before substitution.
Key specifications for 44440: End Item Identification: ACTUATOR, JET BLAST DEFLECTOR; Part Name Assigned by Controlling Agency: O-RING,-269,VITON,75D; Material: RUBBER. 3 total characteristics are documented in the Federal Logistics Information System.