The O-Ring, cataloged under National Stock Number 5331-00-166-8406, 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. This item has 43 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Zf Industrieantriebe Witten Gmbh (CAGE D9182); Rtx Corporation Div Pratt & Whitney (CAGE 55820); Parker-Hannifin Corp Div O-Ring Division (CAGE 02697); Society of Automotive Engineers Inc (CAGE 81343); Leonardo Spa Helicopters Division - Production Site (CAGE A0126) |
| Parameter | Value |
|---|---|
| NSN | 5331-00-166-8406 |
| Primary Part Number | 2-219V1226-75 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 903509C1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 903509C1 | Rtx Corporation Div Pratt & Whitney (USA) |
| 2-219V1226-75 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568-219 MIL-R-83248 CLASS 1 | Society of Automotive Engineers Inc (USA) |
| AS3209-219 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| J221P219 PRIMARY | General Electric Company (USA) |
| 8929291 | Rolls-Royce Solutions America Inc (USA) |
| AS568-219MIL-G- 23652 TY 1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| J17223-67 | Amfac Distribution Corp Amfac Supply Co Amfac Fluid Power (USA) |
| ARP568-219MILG23652T1 | Society of Automotive Engineers Inc (USA) |
| DDE 23515470 | Daimler Truck North America Llc (USA) |
| 5331001668406 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS9388-219 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS568A-219 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| MS17413-219 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M83248/1-219 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-219 MIL-R-83248 CLASS 1 | Sae International Dba Sae International (USA) |
| 701969 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| 21340 FIND 44 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 5331PL2180062 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-00-166-8406 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-166-8406 has 43 cross-referenced part numbers: 903509C1 (Zf Industrieantriebe Witten Gmbh), 903509C1 (Rtx Corporation Div Pratt & Whitney), 2-219V1226-75 (Parker-Hannifin Corp Div O-Ring Division), AS568-219 MIL-R-83248 CLASS 1 (Society of Automotive Engineers Inc), AS3209-219 (Leonardo Spa Helicopters Division - Production Site) and 38 more.
There are 9 known substitutes for 5331-00-166-8406: 5331-00-013-7784, 1350-00-038-6719, 3110-00-140-5474 and 6 more. Verify interchangeability with system specifications before substitution.
NSN 5331-00-166-8406 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.