The O-Ring, cataloged under National Stock Number 5331-00-900-3555, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Wascomat of America Div of Bermil Industries Corp. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-900-3555 |
| Primary Part Number | 900817 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Wascomat of America Div of Bermil Industries Corp |
| Status | ACTIVE |
| Center Hole Diameter | 2.141 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-900-3555 is a O-Ring, manufactured by Wascomat of America Div of Bermil Industries Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-900-3555 has 3 cross-referenced part numbers: NA91 (Wascator Ab), SE199D01S (Zf Industrieantriebe Witten Gmbh), 900817 (Wascomat of America Div of Bermil Industries Corp).
There is 1 known substitute for 5331-00-900-3555: 5940-00-900-3755. Verify interchangeability with system specifications before substitution.
Key specifications for 900817: Center Hole Diameter: 2.141 INCHES NOMINAL IN. 1 total characteristics are documented in the Federal Logistics Information System.