The O-Ring, cataloged under National Stock Number 5331-00-625-8831, 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 6 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-625-8831 |
| Primary Part Number | AS568-112 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Temp Rating | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 0.693 INCHES NOMINAL IN |
| Material Document and Classification | ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-112N674-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-112 | Society of Automotive Engineers Inc (USA) |
| AS568-112 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-00-625-8831 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-625-8831 has 3 cross-referenced part numbers: 2-112N674-70 (Parker-Hannifin Corp Div O-Ring Division), AS568-112 (Society of Automotive Engineers Inc), AS568-112 (Sae International Dba Sae International).
There are 9 known substitutes for 5331-00-625-8831: 5331-00-043-5267, 5331-00-297-4519, 5331-00-599-2934 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-112: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Center Hole Diameter: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-625-8831 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.