Product Details | O-RING

5331-01-590-0426 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: AS320805, AS3208-05, 5331-01-590-0426, 01-590-0426, 5331015900426, 015900426

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 16 NOV 2010 01-590-0426

Demand History | NSN 5331-01-590-0426

Part Number Request Date QTY Origin
AS320805 2025-08-238 20 United States
AS320805 2022-03-75 10 MX
AS320805 2021-09-258 20 Thailand
AS320805 2020-06-157 8 us
AS320805 2019-05-141 15 US
AS320805 2018-11-330 50 United States
AS320805 2018-11-330 100 United States
AS320805 2018-03-75 10 Thailand
AS3208-05 2015-08-243 1 US
AS3208-05 2015-07-206 1
AS3208-05 2015-03-76 20 TH
AS320805 2014-10-300 100 Poland
AS320805 2014-03-85 1 us
AS3208-05 2013-05-134 50 CZ
AS3208-05 2012-09-254 20 AR
AS3208-05 2010-11-316 100

Cross Reference | NSN 5331-01-590-0426

Part Number Cage Code Manufacturer
AS3208-05 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5331-01-590-0426

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY O-RING

Restrictions/Controls & Freight Information | NSN 5331-01-590-0426

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information