The O-Ring, cataloged under National Stock Number 5331-00-903-3656, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, 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 | 5331-00-903-3656 |
| Primary Part Number | AS568B-032 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Center Hole Diameter | 1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN |
| Outside Diameter | 2.004 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8497-179-81 | Cecom Lr Center (USA) |
| AS568B-032 PRIMARY | Sae International Dba Sae International (USA) |
| AS568B-032 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-903-3656 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-903-3656 has 3 cross-referenced part numbers: 8497-179-81 (Cecom Lr Center), AS568B-032 (Sae International Dba Sae International), AS568B-032 (Society of Automotive Engineers Inc).
There is 1 known substitute for 5331-00-903-3656: 5331-01-061-4914. Verify interchangeability with system specifications before substitution.
Key specifications for AS568B-032: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 1.854 INCHES MINIMUM AND 1.874 INCHES MAXIMUM IN; Outside Diameter: 2.004 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.