Product Details | O-RING

5331-00-031-0598 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: AS568018AMS7277, AS568-018AMS7277, 93212418, 932124-18, 1150764614, 11507646-14, 2018B61270, 2-018B612-70, 2-18 B612-70, 218B61270, 53300060003, 5330-006-0003, 5331-00-031-0598, 00-031-0598, 5331000310598, 000310598

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 28 OCT 1972 00-031-0598

Cross Reference | NSN 5331-00-031-0598

Part Number Cage Code Manufacturer
11507646-14 18876 U S ARMY AVIATION AND MISSILE COMMAND
2-018B612-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-18 B612-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
5330-006-0003 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
932124-18 82577 RAYTHEON COMPANY DBA RAYTHEON
AS568-018AMS7277 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 5331-00-031-0598

Characteristic Specifications
MATERIAL RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
CENTER HOLE DIAMETER 0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-031-0598

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable