PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS3209-022O-Ring

Sae International Dba Sae International · NSN 5331-00-166-1011 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-166-1011 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-166-1011. Primary manufacturer part number: AS3209-022.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
  • Material: RUBBER FLUOROCARBON CLASS FPM
  • Elongation Percentage: 125 MAXIMUM
  • Temp Rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
  • Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Outside Diameter: 1.113 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Fluorocarbon Class Fpm construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-166-1011, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-166-1011
Primary Part NumberAS3209-022
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Center Hole Diameter0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN
MaterialRUBBER FLUOROCARBON CLASS FPM
Elongation Percentage125 MAXIMUM
Temp Rating-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
Hardness Rating75.0 SHORE DUROMETER A NOMINAL
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Outside Diameter1.113 INCHES MINIMUM AND 1.145 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5331-00-103-1506AS3209-145 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-103-1747AS3209-114 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-115-6571J221P022 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5331-00-165-1955AS3209-237 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-166-1025M83248/1-026 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-167-51112-122V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-167-5135AS3209-149 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-167-5165J221P901 INTERCHANGEABLE
O-Ring
General Electric Company
5331-00-432-4792022-8307 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5910-00-521-7771AS3209 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Lindgren Rf Enclosures Inc Elmag Div
Cross-Reference Index
Part NumberManufacturer
J221P022 Leonardo Spa Helicopters Division - Production Site (ITA)
S1D10048 ITEM 39 Vacco Industries (USA)
2-022 V747-75 Parker-Hannifin Corp Div O-Ring Division (USA)
645001RR022 Goodrich Corporation Dba Goodrich Corp (USA)
2-022V1164-75 Parker-Hannifin Corp Div O-Ring Division (USA)
2-022 V747-75 Parker Hannifin Gmbh O-Ring Division (DEU)
117A9007-022 General Electric Company Dba Ge Aerospace (USA)
AS3209-022 PRIMARY Sae International Dba Sae International (USA)
M83248/01-022 Zf Industrieantriebe Witten Gmbh (DEU)
431176 Zf Industrieantriebe Witten Gmbh (DEU)
AS3209 Sae International Dba Sae International (USA)
6572-022 Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
5331PL2144133 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AMS7276 Sae International Dba Sae International (USA)
SFS-GN-30-2 Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
691-00022 Zf Industrieantriebe Witten Gmbh (DEU)
2-022V0747-75 Parker-Hannifin Corp Div O-Ring Division (USA)
NAS1593-022 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
2601755-16 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
S-1950-022-2 Phd, Inc. (USA)
Related Parts
5331-00-103-1506INTERCHANGEABLE
O-RING
AS3209-145
5331-00-103-1747INTERCHANGEABLE
O-RING
AS3209-114
5331-00-115-6571INTERCHANGEABLE
O-RING
J221P022
5331-00-165-1955INTERCHANGEABLE
O-RING
AS3209-237
5331-00-166-1025INTERCHANGEABLE
O-RING
M83248/1-026
5331-00-167-5111INTERCHANGEABLE
O-RING
2-122V0747-75
5331-00-167-5135INTERCHANGEABLE
O-RING
AS3209-149
5331-00-167-5165INTERCHANGEABLE
O-RING
J221P901
5331-00-432-4792INTERCHANGEABLE
O-RING
022-8307
5910-00-521-7771INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
AS3209
5330-00-882-9114INTERCHANGEABLE
PACKING,PREFORMED
5331-01-005-0543INTERCHANGEABLE
O-RING
AS3209-427

Frequently Asked Questions

What is NSN 5331-00-166-1011?

NSN 5331-00-166-1011 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-166-1011?

NSN 5331-00-166-1011 has 50 cross-referenced part numbers: J221P022 (Leonardo Spa Helicopters Division - Production Site), S1D10048 ITEM 39 (Vacco Industries), 2-022 V747-75 (Parker-Hannifin Corp Div O-Ring Division), 645001RR022 (Goodrich Corporation Dba Goodrich Corp), 2-022V1164-75 (Parker-Hannifin Corp Div O-Ring Division) and 45 more.

What NSN replaces 5331-00-166-1011?

There are 12 known substitutes for 5331-00-166-1011: 5331-00-103-1506, 5331-00-103-1747, 5331-00-115-6571 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS3209-022?

Key specifications for AS3209-022: Center Hole Diameter: 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM; Elongation Percentage: 125 MAXIMUM; Temp Rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-166-1011 still in active supply?

NSN 5331-00-166-1011 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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