The O-Ring, cataloged under National Stock Number 5331-00-781-6958, 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 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-781-6958 |
| Primary Part Number | AS568-924 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Elongation Percentage | 160 MAXIMUM |
| Outside Diameter | 1.956 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-924 | Sae International Dba Sae International (USA) |
| 33-102-000 | Airline Hydraulics Corp Dba Airline Hydraulics Corp (USA) |
| H802-24 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-924MILP25732 | Society of Automotive Engineers Inc (USA) |
| 33-100-000 ITEM 2 | Airline Hydraulics Corp Dba Airline Hydraulics Corp (USA) |
| AS568-924 | Society of Automotive Engineers Inc (USA) |
| 1-501-3-924 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-24N304-7 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MIL-P-25732C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 74022PC41 | New Tracy-Adams Photo Supply Inc the (USA) |
NSN 5331-00-781-6958 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-781-6958 has 10 cross-referenced part numbers: AS568-924 (Sae International Dba Sae International), 33-102-000 (Airline Hydraulics Corp Dba Airline Hydraulics Corp), H802-24 (Zf Industrieantriebe Witten Gmbh), ARP568-924MILP25732 (Society of Automotive Engineers Inc), 33-100-000 ITEM 2 (Airline Hydraulics Corp Dba Airline Hydraulics Corp) and 5 more.
There are 11 known substitutes for 5331-00-781-6958: 5331-00-165-1978, 5331-00-172-7189, 5331-00-456-2532 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-924: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN; Cross-Sectional Height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN; Elongation Percentage: 160 MAXIMUM. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-781-6958 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.