Product Details | O-RING

5331-01-521-1087 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: 2345C087370, 2-345C0873-70, 5331-01-521-1087, 01-521-1087, 5331015211087, 015211087

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 09 JUN 2004 01-521-1087

Cross Reference | NSN 5331-01-521-1087

Part Number Cage Code Manufacturer
2-345C0873-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER

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Technical Data | NSN 5331-01-521-1087

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
HARDNESS RATING 72.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER 3.947 INCHES MINIMUM AND 4.003 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
III END ITEM IDENTIFICATION FIXED WING AIRCRAFT, LOCKHEED, MODEL C130J

Restrictions/Controls & Freight Information | NSN 5331-01-521-1087

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