The O-Ring, cataloged under National Stock Number 5331-00-065-4929, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-065-4929 |
| Primary Part Number | 3042933R1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Cross-Sectional Height | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Center Hole Diameter | 5.952 INCHES MINIMUM AND 5.998 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 6.525 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-437 | Sae International Dba Sae International (USA) |
| AS568-437 | Society of Automotive Engineers Inc (USA) |
| 292965R1 | Navistar International Corporation Dba Navistar (USA) |
| 292965R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 3042933R1 PRIMARY | Dressta North America Ltd (USA) |
NSN 5331-00-065-4929 is a O-Ring, manufactured by Dressta North America Ltd, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-065-4929 has 5 cross-referenced part numbers: AS568-437 (Sae International Dba Sae International), AS568-437 (Society of Automotive Engineers Inc), 292965R1 (Navistar International Corporation Dba Navistar), 292965R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 3042933R1 (Dressta North America Ltd).
There are 2 known substitutes for 5331-00-065-4929: 5331-00-112-1364, 5331-00-275-3472. Verify interchangeability with system specifications before substitution.
Key specifications for 3042933R1: Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Center Hole Diameter: 5.952 INCHES MINIMUM AND 5.998 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 6.525 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.