Product Details | O-RING

5331-01-256-1835 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: AE11952015, AE11952-015, 2015L96680, 2-015L966-80, 5331-01-256-1835, 01-256-1835, 5331012561835, 012561835

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 03 JUN 1987 01-256-1835

Cross Reference | NSN 5331-01-256-1835

Part Number Cage Code Manufacturer
2-015L966-80 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
AE11952-015 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 5331-01-256-1835

Characteristic Specifications
MATERIAL RUBBER FLUOROSILICONE CLASS FQ
HARDNESS RATING 78.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER 0.551 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT 0.0625 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5331-01-256-1835

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.
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