The O-Ring, cataloged under National Stock Number 5331-01-279-3361, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-279-3361 |
| Primary Part Number | AS3085-020 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Material Document and Classification | AMS7280 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000/SAE J200 ASSN STD SINGLE MATERIAL RESPONSE |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Color | BROWN |
| Reference Number Differentiating Characteristics | AS DIFF BY SPEC K2617 HTE7300 PERFORMANCE RQMT TORNADO ACFT ENGINE MODEL RB199 |
| Temp Rating | -5.0 CELSIUS AND 205.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.855 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3085-020 | Society of Automotive Engineers Inc (USA) |
| AS3085-020 | Sae International Dba Sae International (USA) |
| 2-020 V747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| V0747 2-020 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-020 V747-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
NSN 5331-01-279-3361 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-279-3361 has 5 cross-referenced part numbers: AS3085-020 (Society of Automotive Engineers Inc), AS3085-020 (Sae International Dba Sae International), 2-020 V747-75 (Parker-Hannifin Corp Div O-Ring Division), V0747 2-020 (Parker-Hannifin Corp Div O-Ring Division), 2-020 V747-75 (Parker Hannifin Gmbh O-Ring Division).
There are 4 known substitutes for 5331-01-279-3361: 5331-00-111-0734, 5331-00-166-1001, 5331-01-290-4180 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3085-020: Material Document and Classification: AMS7280 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM D2000/SAE J200 ASSN STD SINGLE MATERIAL RESPONSE; End Item Identification: 2840-99-645-9394;2840-99-645-9395;2840-99-766-0507;2840-99-766-0508;MODEL RB199MK101/103/104;SIMILAR TO NSN 5330-01-044-3054; Special Features: O-RING SHAPE;OPERATED BY FLUID, HIGH TEMPERATURE; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM. 10 total characteristics are documented in the Federal Logistics Information System.