The O-Ring, cataloged under National Stock Number 5331-00-297-9990, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 37 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 | 5331-00-297-9990 |
| Primary Part Number | A28642 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | CANCELLED |
| Outside Diameter | 1.739 INCHES MINIMUM AND 1.785 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28775-222 | Bae Systems Land & Armaments L.p. (USA) |
| N304-75-222 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 0619799 | New Holland Construction (USA) |
| S8057A27 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 619799 | New Holland Construction (USA) |
| W 4072 610 AL | Rheinmetall Air Defence Ag (CHE) |
| MS28775-222 | Psa Peugeot-Citroen Espana, Sa (ESP) |
| D-0000-222-9501 | Wartsila Lips Inc (USA) |
| ARP568-222MIL-P -5516-70DUR0 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 000223EB | Zf Industrieantriebe Witten Gmbh (DEU) |
| D301114 FIND NO 41 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| A28642 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 222-7117 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| ARP568-222 | Zf Industrieantriebe Witten Gmbh (DEU) |
| X1363T27 | Ingersoll Rand Co (USA) |
| MS28775-222 MIL -G-23652 TY 1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 345-27 | Contitech Usa, Inc. (USA) |
| 2-222 N304-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| AMS-P-5315 | Society of Automotive Engineers Inc (USA) |
| 182MFB27 | Linde Material Handling North America Corporation (USA) |
NSN 5331-00-297-9990 is a O-Ring, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-297-9990 has 50 cross-referenced part numbers: MS28775-222 (Bae Systems Land & Armaments L.p.), N304-75-222 (Parker-Hannifin Corp Div O-Ring Division), 0619799 (New Holland Construction), S8057A27 (Honeywell International Inc. Div Aerospace - Torrance), 619799 (New Holland Construction) and 45 more.
There are 12 known substitutes for 5331-00-297-9990: 5342-00-007-6088, 5331-00-042-8605, 5360-00-056-5543 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A28642: Outside Diameter: 1.739 INCHES MINIMUM AND 1.785 INCHES MAXIMUM IN; Center Hole Diameter: 1.478 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-297-9990 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.