The O-Ring, cataloged under National Stock Number 5331-00-585-0871, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-585-0871 |
| Primary Part Number | 2-111N179-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN123964 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-111N179-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| M5-132 | Fl Aerospace Corp Janitrol Aero Div/general Design (USA) |
| AS3569-111 PRIMARY | Sae International Dba Sae International (USA) |
| AS3569-111 | Society of Automotive Engineers Inc (USA) |
| 20309C | Satair A/s (DNK) |
| AN123964 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 20309C PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| 8A9010 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5331-00-585-0871 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-585-0871 has 9 cross-referenced part numbers: AN123964 (Parker-Hannifin Corp Div O-Ring Division), 2-111N179-70 (Parker-Hannifin Corp Div O-Ring Division), M5-132 (Fl Aerospace Corp Janitrol Aero Div/general Design), AS3569-111 (Sae International Dba Sae International), AS3569-111 (Society of Automotive Engineers Inc) and 4 more.
There is 1 known substitute for 5331-00-585-0871: 5961-01-095-4154. Verify interchangeability with system specifications before substitution.
Key specifications for 2-111N179-70: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-585-0871 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.