The O-Ring, cataloged under National Stock Number 5331-00-248-9344, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-248-9344 |
| Primary Part Number | 2-213N525-60 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-213N525-60 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-213 | Sae International Dba Sae International (USA) |
| AMS3212 | Society of Automotive Engineers Inc (USA) |
| 0065218.35.62 | Fairbanks Morse, Llc (USA) |
| 2-213N525-6 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 0065218.35.62 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| AS568-213 | Society of Automotive Engineers Inc (USA) |
| AMS3212 | Sae International Dba Sae International (USA) |
NSN 5331-00-248-9344 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-248-9344 has 8 cross-referenced part numbers: 2-213N525-60 (Parker-Hannifin Corp Div O-Ring Division), AS568-213 (Sae International Dba Sae International), AMS3212 (Society of Automotive Engineers Inc), 0065218.35.62 (Fairbanks Morse, Llc), 2-213N525-6 (Parker-Hannifin Corp Div O-Ring Division) and 3 more.
There are 12 known substitutes for 5331-00-248-9344: 5331-00-067-9250, 5331-00-291-4854, 5331-00-543-3106 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-213N525-60: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU. 3 total characteristics are documented in the Federal Logistics Information System.