The O-Ring, cataloged under National Stock Number 5331-00-585-7724, 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 22 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-585-7724 |
| Primary Part Number | MS28775-134 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Temp Rating | 275.0 FAHRENHEIT DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 2.047 INCHES MINIMUM AND 2.089 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.852 INCHES MINIMUM AND 1.872 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-106134 | Wagner Engineering Ltd (CAN) |
| MS28775-134 | Society of Automotive Engineers Inc (USA) |
| 15488567 | Bae Systems Marine Limited (GBR) |
| 5331PL0166666 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2-134 N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| D429PC6 | Wagner Engineering Ltd (CAN) |
| 137615220 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| PRP568-134-4067-70 | Parco, Llc (USA) |
| SR 832-75-134 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| MS28775-134 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2-134 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| SR 832-75-134 | Hutchinson Seal De Mexico Stillman Seal Division Div Stillman Seal,jpr,espa (MEX) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| MS28775-134ES | Eriks B.v. (NLD) |
| MS28775-134 PRIMARY | Sae International Dba Sae International (USA) |
| 10154074 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5330005857724 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7377-134 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 1446-134 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| N304-75-134 | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-00-585-7724 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-585-7724 has 22 cross-referenced part numbers: 11-106134 (Wagner Engineering Ltd), MS28775-134 (Society of Automotive Engineers Inc), 15488567 (Bae Systems Marine Limited), 5331PL0166666 (Jednolity Indeks Materialowy - Uniform Material Index), 2-134 N304-75 (Parker-Hannifin Corp Div O-Ring Division) and 17 more.
There are 3 known substitutes for 5331-00-585-7724: 5331-01-112-4060, 5331-01-232-4060, 5331-01-278-0096. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-134: Temp Rating: 275.0 FAHRENHEIT DEGF; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 2.047 INCHES MINIMUM AND 2.089 INCHES MAXIMUM IN; Center Hole Diameter: 1.852 INCHES MINIMUM AND 1.872 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-585-7724 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.