The O-Ring, cataloged under National Stock Number 5331-00-166-8404, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cfm International Inc Dba Cfm International. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 49 commercial cross-references from 29 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-166-8404 |
| Primary Part Number | 649-393-215-0 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | CANCELLED |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.036 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN |
| Elongation Percentage | 125 MAXIMUM |
| Outside Diameter | 1.306 INCHES MINIMUM AND 1.342 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-215V1164-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 215-17107 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| AS568-215AMS7280 | Society of Automotive Engineers Inc (USA) |
| 710893-30 | Raytheon Company (USA) |
| 710893-30 | Raytheon Company Dba Raytheon Co (USA) |
| 3235RA PIECE 21 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 845-7285243 ITEM 26 | Naval Sea Systems Command (USA) |
| GS570AP139C105 | Northrop Grumman Systems Corporation (USA) |
| 649-393-215-0 | Safran Aircraft Engines (FRA) |
| 2-215V747-75 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-215V0747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 710893-30 | Raytheon Company Div Corp (USA) |
| AS568-215AMS7280 | Sae International Dba Sae International (USA) |
| 5331PL1988666 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| NAS1593-215 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 21471-400 FIND 25 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 21725-400 FIND 13 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| AN6227-20 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-215V1226-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 215-19357 | Parker Hannifin Corporation Div O-Ring Division (USA) |
NSN 5331-00-166-8404 is a O-Ring, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-166-8404 has 49 cross-referenced part numbers: 2-215V1164-75 (Parker-Hannifin Corp Div O-Ring Division), 215-17107 (Parker Hannifin Corporation Div O-Ring Division), AS568-215AMS7280 (Society of Automotive Engineers Inc), 710893-30 (Raytheon Company), 710893-30 (Raytheon Company Dba Raytheon Co) and 44 more.
There are 4 known substitutes for 5331-00-166-8404: 5331-01-312-3731, 5331-01-470-0415, 5331-01-592-1342 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 649-393-215-0: Material: RUBBER FLUOROCARBON CLASS FPM; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 1.036 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-166-8404 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.