The O-Ring, cataloged under National Stock Number 5331-01-129-0345, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5331-01-129-0345 |
| Primary Part Number | 219033 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Center Hole Diameter | 0.313 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-129-0345 is a O-Ring, manufactured by Woodward, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-129-0345 has 2 cross-referenced part numbers: 219033 (Woodward, Inc.), 36681-10 (Woodward, Inc.).
There is 1 known substitute for 5331-01-129-0345: 5920-01-434-8504. Verify interchangeability with system specifications before substitution.
Key specifications for 219033: Center Hole Diameter: 0.313 INCHES NOMINAL IN. 1 total characteristics are documented in the Federal Logistics Information System.