The O-Ring, cataloged under National Stock Number 5331-00-466-2431, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 3 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-466-2431 |
| Primary Part Number | A2916AV |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Center Hole Diameter | 5.211 INCHES MINIMUM AND 5.257 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-466-2431 is a O-Ring, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-466-2431 has 2 cross-referenced part numbers: 34148 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), A2916AV (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 6 known substitutes for 5331-00-466-2431: 5940-00-042-6317, 5310-00-682-5536, 5320-00-850-3225 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A2916AV: Center Hole Diameter: 5.211 INCHES MINIMUM AND 5.257 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.