The O-Ring, cataloged under National Stock Number 5331-00-726-0797, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Minor Rubber Co Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5331-00-726-0797 |
| Primary Part Number | 0-1932 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Minor Rubber Co Inc |
| Status | ACTIVE |
| Center Hole Diameter | 3.460 INCHES MINIMUM AND 3.508 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 3.762 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568B-238 | Society of Automotive Engineers Inc (USA) |
| 0-1932 PRIMARY | Minor Rubber Co Inc (USA) |
| 1653929-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| AS568B-238 | Sae International Dba Sae International (USA) |
NSN 5331-00-726-0797 is a O-Ring, manufactured by Minor Rubber Co Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-726-0797 has 4 cross-referenced part numbers: AS568B-238 (Society of Automotive Engineers Inc), 0-1932 (Minor Rubber Co Inc), 1653929-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), AS568B-238 (Sae International Dba Sae International).
There are 2 known substitutes for 5331-00-726-0797: 5331-00-894-1968, 5310-00-946-2830. Verify interchangeability with system specifications before substitution.
Key specifications for 0-1932: Center Hole Diameter: 3.460 INCHES MINIMUM AND 3.508 INCHES MAXIMUM IN; Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 3.762 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.