PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS568A-010O-Ring

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5331-00-595-6327 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-595-6327 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-595-6327. Primary manufacturer part number: AS568A-010.
Features
  • O-Ring — FSC 5331
  • Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Elongation Percentage: 331 MAXIMUM
  • Outside Diameter: 0.368 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Center Hole Diameter: 0.230 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
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 5331-00-595-6327, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 18 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
NSN5331-00-595-6327
Primary Part NumberAS568A-010
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Temp Rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Elongation Percentage331 MAXIMUM
Outside Diameter0.368 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter0.230 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5945-00-259-4546 INTERCHANGEABLE
Relay,thermal
9340-00-414-7841002222 INTERCHANGEABLE
Window,observation
Qioptiq Ltd
5331-00-580-658825K40412 INTERCHANGEABLE
O-Ring
Dana Off Highway Products, Llc
5331-00-584-0266080-04273-007 INTERCHANGEABLE
O-Ring
Moog Inc
5331-00-595-63282285AA INTERCHANGEABLE
O-Ring
Carlisle & Finch Co
5331-00-814-07222-10E515-8 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
6150-00-964-2525 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6240-00-972-8181B8005-16-003FN61 INTERCHANGEABLE
Lamp,incandescent
Us Army Aviation and Missile Command
5331-01-017-4152AS568-010 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-058-40032-010N683-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
AS568A-010 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
J-16387 PIECE 19 Lord Corporation Dba Lord Corp (USA)
002222 Dometic Marine Canada Inc. (CAN)
Y-243398-1-47 Lord Corporation Dba Lord Corp (USA)
AS568-010MIL-G- 21569B CLASS 1 Zf Industrieantriebe Witten Gmbh (DEU)
2-010N674-70 Zf Industrieantriebe Witten Gmbh (DEU)
0327-62 Zf Industrieantriebe Witten Gmbh (DEU)
2-010MILG21569 Zf Industrieantriebe Witten Gmbh (DEU)
AS568A-010 SAE 120K1 CL1 Society of Automotive Engineers Inc (USA)
Y-24398-1-47 Zf Industrieantriebe Witten Gmbh (DEU)
A-1633-18 Cessna Aircraft Co Mccauley Accessory Div (USA)
002222 Zf Industrieantriebe Witten Gmbh (DEU)
2-010N674-70 Parker Hannifin Gmbh O-Ring Division (DEU)
2314-0107 Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
MARK-114 ITEM 3 Dometic Marine Canada Inc. (CAN)
AS568A-010 Dbr Industries, Inc. Dba Dbr Industries Inc (USA)
AS568-010B46A Society of Automotive Engineers Inc (USA)
5331PL1279527 Jednolity Indeks Materialowy - Uniform Material Index (POL)
010-7507 Zf Industrieantriebe Witten Gmbh (DEU)
72-010N674-70 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5945-00-259-4546INTERCHANGEABLE
RELAY,THERMAL
9340-00-414-7841INTERCHANGEABLE
WINDOW,OBSERVATION
002222
5331-00-580-6588INTERCHANGEABLE
O-RING
25K40412
5331-00-584-0266INTERCHANGEABLE
O-RING
080-04273-007
5331-00-595-6328INTERCHANGEABLE
O-RING
2285AA
5331-00-814-0722INTERCHANGEABLE
O-RING
2-10E515-8
6150-00-964-2525INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6240-00-972-8181INTERCHANGEABLE
LAMP,INCANDESCENT
B8005-16-003FN61
5331-01-017-4152INTERCHANGEABLE
O-RING
AS568-010
5331-01-058-4003INTERCHANGEABLE
O-RING
2-010N683-70
5331-01-219-0473INTERCHANGEABLE
O-RING
4520-01-504-3431INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
54087

Frequently Asked Questions

What is NSN 5331-00-595-6327?

NSN 5331-00-595-6327 is a O-Ring, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-595-6327?

NSN 5331-00-595-6327 has 33 cross-referenced part numbers: AS568A-010 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), J-16387 PIECE 19 (Lord Corporation Dba Lord Corp), 002222 (Dometic Marine Canada Inc.), Y-243398-1-47 (Lord Corporation Dba Lord Corp), AS568-010MIL-G- 21569B CLASS 1 (Zf Industrieantriebe Witten Gmbh) and 28 more.

What NSN replaces 5331-00-595-6327?

There are 12 known substitutes for 5331-00-595-6327: 5945-00-259-4546, 9340-00-414-7841, 5331-00-580-6588 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS568A-010?

Key specifications for AS568A-010: Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Elongation Percentage: 331 MAXIMUM; Outside Diameter: 0.368 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-595-6327 still in active supply?

NSN 5331-00-595-6327 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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