PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS568-036O-Ring

Sae International Dba Sae International · NSN 5331-00-463-5611 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-463-5611 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-463-5611. Primary manufacturer part number: AS568-036.
Features
  • O-Ring — FSC 5331
  • Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Outside Diameter: 2.480 INCHES MINIMUM AND 2.528 INCHES MAXIMUM IN
  • Center Hole Diameter: 2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Hardness Rating: 80.0 SHORE DUROMETER A NOMINAL
  • Material: RUBBER SYNTHETIC
  • 7 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-463-5611, 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 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-463-5611
Primary Part NumberAS568-036
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusACTIVE
Temp Rating-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Outside Diameter2.480 INCHES MINIMUM AND 2.528 INCHES MAXIMUM IN
Center Hole Diameter2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM IN
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Hardness Rating80.0 SHORE DUROMETER A NOMINAL
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-241-1073PRP568-036-1235-50 INTERCHANGEABLE
O-Ring
Parco, Llc
Cross-Reference Index
Part NumberManufacturer
E0540 2-036 Parker-Hannifin Corp Div O-Ring Division (USA)
AS568-036 2AA815A13F17EA14 Sae International Dba Sae International (USA)
2-036E540-8 Parker-Hannifin Corp Div O-Ring Division (USA)
2-036 E540-80 Parker-Hannifin Corp Div O-Ring Division (USA)
AS568 Sae International Dba Sae International (USA)
AS568-036 PRIMARY Sae International Dba Sae International (USA)
AS568-036 Mykin Inc Dba Mykin Inc (USA)
Related Parts
5331-00-241-1073INTERCHANGEABLE
O-RING
PRP568-036-1235-50

Frequently Asked Questions

What is NSN 5331-00-463-5611?

NSN 5331-00-463-5611 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-463-5611?

NSN 5331-00-463-5611 has 7 cross-referenced part numbers: E0540 2-036 (Parker-Hannifin Corp Div O-Ring Division), AS568-036 2AA815A13F17EA14 (Sae International Dba Sae International), 2-036E540-8 (Parker-Hannifin Corp Div O-Ring Division), 2-036 E540-80 (Parker-Hannifin Corp Div O-Ring Division), AS568 (Sae International Dba Sae International) and 2 more.

What NSN replaces 5331-00-463-5611?

There is 1 known substitute for 5331-00-463-5611: 5331-00-241-1073. Verify interchangeability with system specifications before substitution.

What are the specifications of AS568-036?

Key specifications for AS568-036: Temp Rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Outside Diameter: 2.480 INCHES MINIMUM AND 2.528 INCHES MAXIMUM IN; Center Hole Diameter: 2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

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