PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS3209-214O-Ring

Sae International Dba Sae International · NSN 5331-00-103-1512 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-103-1512 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-103-1512. Primary manufacturer part number: AS3209-214.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
  • Temp Rating: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
  • Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL
  • Elongation Percentage: 125 MAXIMUM
  • Outside Diameter: 1.262 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Material: RUBBER FLUOROCARBON CLASS FPM
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 5331-00-103-1512, 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 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-103-1512
Primary Part NumberAS3209-214
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Center Hole Diameter0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
Temp Rating-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
Hardness Rating75.0 SHORE DUROMETER A NOMINAL
Elongation Percentage125 MAXIMUM
Outside Diameter1.262 INCHES NOMINAL IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
MaterialRUBBER FLUOROCARBON CLASS FPM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5331-00-165-1941AS568-214 INTERCHANGEABLE
O-Ring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5331-01-497-4150AS3085-214 INTERCHANGEABLE
O-Ring
Rolls Royce Corp
Cross-Reference Index
Part NumberManufacturer
AS3209-214 Society of Automotive Engineers Inc (USA)
AS3209-214 Zf Industrieantriebe Witten Gmbh (DEU)
AS3209-214 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
SAE-AMS7276 Sae International Dba Sae International (USA)
ST3001-214 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
10117042 Nimikkeistokeskus Ncb Finland (FIN)
AS3209-214 PRIMARY Sae International Dba Sae International (USA)
5331PL0968136 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5331-00-165-1941INTERCHANGEABLE
O-RING
AS568-214
5331-01-497-4150INTERCHANGEABLE
O-RING
AS3085-214

Frequently Asked Questions

What is NSN 5331-00-103-1512?

NSN 5331-00-103-1512 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 5331-00-103-1512?

NSN 5331-00-103-1512 has 8 cross-referenced part numbers: AS3209-214 (Society of Automotive Engineers Inc), AS3209-214 (Zf Industrieantriebe Witten Gmbh), AS3209-214 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), SAE-AMS7276 (Sae International Dba Sae International), ST3001-214 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.) and 3 more.

What NSN replaces 5331-00-103-1512?

There are 2 known substitutes for 5331-00-103-1512: 5331-00-165-1941, 5331-01-497-4150. Verify interchangeability with system specifications before substitution.

What are the specifications of AS3209-214?

Key specifications for AS3209-214: Center Hole Diameter: 0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN; Temp Rating: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 125 MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-103-1512 still in active supply?

NSN 5331-00-103-1512 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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