The O-Ring, cataloged under National Stock Number 5331-00-167-5121, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 44 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-167-5121 |
| Primary Part Number | AS3209-133 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Elongation Percentage | 125 MAXIMUM |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.784 INCHES MINIMUM AND 1.814 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5331PL2228009 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AS3209-133 | Society of Automotive Engineers Inc (USA) |
| V3D10423 ITEM 18 | Vacco Industries (USA) |
| SAE-AMS7276 | Sae International Dba Sae International (USA) |
| 69490D133 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 69-PB133-NIT | Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA) |
| GOV-060-024 | Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex (USA) |
| 2-133V1164-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MILR83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V3D10424 ITEM 15 | Vacco Industries (USA) |
| NAS1593-133 | Industrial Power Units Ltd (GBR) |
| NAS1593-133 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| M83248/1-133 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS3209-133 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 431385 ITEM 20 | Donaldson Company, Inc. (USA) |
| 2-133C0MPV747 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M83248/1-133 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 028-07407K | Zf Industrieantriebe Witten Gmbh (DEU) |
| S9413-133 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 10510778 | General Dynamics Land Systems Canadacorp (CAN) |
NSN 5331-00-167-5121 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-167-5121 has 44 cross-referenced part numbers: 5331PL2228009 (Jednolity Indeks Materialowy - Uniform Material Index), AS3209-133 (Society of Automotive Engineers Inc), V3D10423 ITEM 18 (Vacco Industries), SAE-AMS7276 (Sae International Dba Sae International), 69490D133 (Zf Industrieantriebe Witten Gmbh) and 39 more.
There are 3 known substitutes for 5331-00-167-5121: 5331-00-167-5118, 5331-01-106-9570, 5331-01-463-8776. Verify interchangeability with system specifications before substitution.
Key specifications for AS3209-133: Material: RUBBER FLUOROCARBON CLASS FPM; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 125 MAXIMUM; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-167-5121 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.