The O-Ring, cataloged under National Stock Number 5331-00-579-6860, 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 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-579-6860 |
| Primary Part Number | MS28775-242 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 4.226 INCHES MINIMUM AND 4.298 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.969 INCHES MINIMUM AND 3.999 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28775-242 PRIMARY | Sae International Dba Sae International (USA) |
| ARP568-242 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-242 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| MS28775-242 | Society of Automotive Engineers Inc (USA) |
| 1446-242 | Parker-Hannifin Corporation Div O-Ring Division (USA) |
| A6689.242.144 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 0740737 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| S0310-242R | Gulfstream Aerospace Corp Dba Gulfstream Aerospace Technologies (USA) |
| 2-242 N305-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| SR 832-75-242 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| N304-75-242 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2300-79132 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 3188547SH3PC39 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 5331PL0809990 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| S0310-242R | Zf Industrieantriebe Witten Gmbh (DEU) |
| PRP568-242-4067-70 | Parco, Llc (USA) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| MS28775-242ES | Eriks B.v. (NLD) |
| 6230-20 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| MS28775-242 | Goriziane Group Spa (ITA) |
NSN 5331-00-579-6860 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-579-6860 has 30 cross-referenced part numbers: MS28775-242 (Sae International Dba Sae International), ARP568-242 (Zf Industrieantriebe Witten Gmbh), 2-242 N304-75 (Parker Hannifin Gmbh O-Ring Division), MS28775-242 (Society of Automotive Engineers Inc), 1446-242 (Parker-Hannifin Corporation Div O-Ring Division) and 25 more.
There are 6 known substitutes for 5331-00-579-6860: 5330-00-194-3737, 6740-00-237-0815, 5315-00-964-0236 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28775-242: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; End Item Identification: MEDIUM MINE PROTECTED VEHICLE - MMPV; LOGISTICS SUPPORT VESSEL; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 4.226 INCHES MINIMUM AND 4.298 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-579-6860 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.