PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS568B-013O-Ring

Sae International Dba Sae International · NSN 5331-00-492-2367 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-492-2367 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-492-2367. Primary manufacturer part number: AS568B-013.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
  • Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Material Document and Classification: ASTM D2000 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
  • Elongation Percentage: 331 MAXIMUM
  • Outside Diameter: 0.555 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-492-2367, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-492-2367
Primary Part NumberAS568B-013
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Center Hole Diameter0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
Temp Rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Material Document and ClassificationASTM D2000 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE
Elongation Percentage331 MAXIMUM
Outside Diameter0.555 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5331-00-006-2382N0304 2-013 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5935-00-517-6250 INTERCHANGEABLE
Connector,receptacle,electrical
5330-00-977-39162013N-7 INTERCHANGEABLE
Ring Packing
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5330-01-040-73462013N-7 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
ASC1490060 Asc Pty Ltd (AUS)
A6689.013.303 Zf Industrieantriebe Witten Gmbh (DEU)
00032-447 Zf Industrieantriebe Witten Gmbh (DEU)
2-013N1000-70 Parker-Hannifin Corp Div O-Ring Division (USA)
AS568B-013 Goldinger, Bernard Dba Conair Aviation Associates (USA)
2-013N-674-70 Zf Industrieantriebe Witten Gmbh (DEU)
10333884 Nimikkeistokeskus Ncb Finland (FIN)
2-013N674-70 Parker Hannifin Gmbh O-Ring Division (DEU)
AS568B-013 PRIMARY Sae International Dba Sae International (USA)
2-013 N674-70 Parker-Hannifin Corp Div O-Ring Division (USA)
AS568A-013 Dbr Industries, Inc. Dba Dbr Industries Inc (USA)
40087257 Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
755090A0153-1 Quartermaster General (USA)
AS568B-013 Society of Automotive Engineers Inc (USA)
2-013N-7 Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (USA)
080-58532-22 Moog Inc (USA)
0032-447 Raytheon Company Dba Raytheon Co (USA)
N0674 2-013 Parker-Hannifin Corp Div O-Ring Division (USA)
AS568A-013 Parker-Hannifin Corp Div O-Ring Division (USA)
2-013 N219-7 Parker-Hannifin Corp Div O-Ring Division (USA)
Related Parts
5331-00-006-2382INTERCHANGEABLE
O-RING
N0304 2-013
5935-00-517-6250INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5330-00-977-3916INTERCHANGEABLE
RING PACKING
2013N-7
5330-01-040-7346INTERCHANGEABLE
PACKING,PREFORMED
2013N-7

Frequently Asked Questions

What is NSN 5331-00-492-2367?

NSN 5331-00-492-2367 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 5331-00-492-2367?

NSN 5331-00-492-2367 has 24 cross-referenced part numbers: ASC1490060 (Asc Pty Ltd), A6689.013.303 (Zf Industrieantriebe Witten Gmbh), 00032-447 (Zf Industrieantriebe Witten Gmbh), 2-013N1000-70 (Parker-Hannifin Corp Div O-Ring Division), AS568B-013 (Goldinger, Bernard Dba Conair Aviation Associates) and 19 more.

What NSN replaces 5331-00-492-2367?

There are 4 known substitutes for 5331-00-492-2367: 5331-00-006-2382, 5935-00-517-6250, 5330-00-977-3916 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS568B-013?

Key specifications for AS568B-013: Center Hole Diameter: 0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Material Document and Classification: ASTM D2000 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Elongation Percentage: 331 MAXIMUM. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-492-2367 still in active supply?

NSN 5331-00-492-2367 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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