The O-Ring, cataloged under National Stock Number 5331-01-106-7287, 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 28 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-106-7287 |
| Primary Part Number | MS28775-262 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Outside Diameter | 7.214 INCHES MINIMUM AND 7.310 INCHES MAXIMUM IN |
| Center Hole Diameter | 6.961 INCHES MINIMUM AND 7.007 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS28775-262 | Society of Automotive Engineers Inc (USA) |
| ARP568-262MILP5 516-70DURM | Zf Industrieantriebe Witten Gmbh (DEU) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| Y49015-262 | Mel Aviation Limited Div Mel Aviation Ltd (GBR) |
| AS28775-262 | Sae International Dba Sae International (USA) |
| RNG1893 | Zf Industrieantriebe Witten Gmbh (DEU) |
| P48026-262 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| 2-262N304-75 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-262 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN6230-B40 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 2-262 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| MS28775-262 PRIMARY | Sae International Dba Sae International (USA) |
| 1446-262 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| 5331PL0893857 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ARP568-262MILP5 516CLB70DUR0 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-262MILP5 516-70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| N304-75-262 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-262 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 10154089 | Nimikkeistokeskus Ncb Finland (FIN) |
| MS28775-262 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-01-106-7287 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-106-7287 has 28 cross-referenced part numbers: AS28775-262 (Society of Automotive Engineers Inc), ARP568-262MILP5 516-70DURM (Zf Industrieantriebe Witten Gmbh), SAE-AS28775 (Sae International Dba Sae International), Y49015-262 (Mel Aviation Limited Div Mel Aviation Ltd), AS28775-262 (Sae International Dba Sae International) and 23 more.
There are 12 known substitutes for 5331-01-106-7287: 5331-00-245-5211, 5985-00-351-1433, 9330-00-356-7211 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-262: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Outside Diameter: 7.214 INCHES MINIMUM AND 7.310 INCHES MAXIMUM IN; Center Hole Diameter: 6.961 INCHES MINIMUM AND 7.007 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-106-7287 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.