The O-Ring, cataloged under National Stock Number 5331-01-064-6285, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Aerospace Group Headquarters. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 16 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 | 5331-01-064-6285 |
| Primary Part Number | 2775278-102 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker Hannifin Corporation Div Aerospace Group Headquarters |
| Status | CANCELLED |
| Temp Rating | -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF |
| Outside Diameter | 1.139 INCHES MINIMUM AND 1.173 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PRP568-912-1235 -70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 40003833 | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA) |
| AS568-912 | Society of Automotive Engineers Inc (USA) |
| 10163887 | Nimikkeistokeskus Ncb Finland (FIN) |
| AS568-912AMS3304 | Society of Automotive Engineers Inc (USA) |
| 912-11507 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| B86002-912S | Parco, Llc (USA) |
| 07A199-912S | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| AS568-912/AMS33 04 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2775278-102 PRIMARY | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| 123-3-912-2 | Rix Industries (USA) |
| 3-912 S604-70 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 07A199-912S | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| AS568-912 | Sae International Dba Sae International (USA) |
| 3-912S604-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 012-S59 | Federal-Mogul Corp Government Sales Dept (USA) |
| 3-912S604 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-12S604-7 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-912 ZZR76 5CL2BGR70 | Zf Industrieantriebe Witten Gmbh (DEU) |
| GS570J3G12 | Northrop Grumman Systems Corporation (USA) |
NSN 5331-01-064-6285 is a O-Ring, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-064-6285 has 26 cross-referenced part numbers: PRP568-912-1235 -70 (Zf Industrieantriebe Witten Gmbh), 40003833 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), AS568-912 (Society of Automotive Engineers Inc), 10163887 (Nimikkeistokeskus Ncb Finland), AS568-912AMS3304 (Society of Automotive Engineers Inc) and 21 more.
There are 12 known substitutes for 5331-01-064-6285: 5331-00-052-0537, 5331-00-135-7227, 5331-00-146-2670 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2775278-102: Temp Rating: -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF; Outside Diameter: 1.139 INCHES MINIMUM AND 1.173 INCHES MAXIMUM IN; Center Hole Diameter: 0.915 INCHES MINIMUM AND 0.933 INCHES MAXIMUM IN; Material: RUBBER SILICONE CLASS Q. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-064-6285 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.