The O-Ring, cataloged under National Stock Number 5331-00-579-7914, 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 30 commercial cross-references from 22 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 | 5331-00-579-7914 |
| Primary Part Number | MS28775-217 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Elongation Percentage | 160 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 1.449 INCHES NOMINAL IN |
| Center Hole Diameter | 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 215-4639690 ITEM NO. F35 | Naval Ship Systems Command (USA) |
| 91501169 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2217N30475 | Parker Hannifin France Holding (FRA) |
| MS28775-217ES | Eriks B.v. (NLD) |
| 29,74X3,53-24B7 | Stacem (FRA) |
| 6E10640PIECE10 | Lockheed Martin Corp Lockheed Martin Mission Systems (USA) |
| 230079107 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| AN6227-22 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5330005797914 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2-217-N304-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MIL-P-25732 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 87783-4502 F35 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| WB353G0297AUNL | Cimd (centre D'identification Des Materiels De La Defense) (FRA) |
| 2533405-217 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS28775-217 | Bae Systems Land & Armaments L.p. (USA) |
| LL-HX5-1260 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| MS28775-217 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS28775-217 | Seals & Packings, Llc (USA) |
| MS28775-217 | Society of Automotive Engineers Inc (USA) |
| MS28775-217 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-00-579-7914 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-579-7914 has 30 cross-referenced part numbers: 215-4639690 ITEM NO. F35 (Naval Ship Systems Command), 91501169 (Zf Industrieantriebe Witten Gmbh), 2217N30475 (Parker Hannifin France Holding), MS28775-217ES (Eriks B.v.), 29,74X3,53-24B7 (Stacem) and 25 more.
There are 3 known substitutes for 5331-00-579-7914: 5331-00-054-6880, 5330-00-198-6179, 5330-00-716-7916. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-217: Elongation Percentage: 160 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 1.449 INCHES NOMINAL IN; Center Hole Diameter: 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-579-7914 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.