Product Details | O-RING

5331-00-420-1664 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: 8900630P056, 8900630P56, 5331-00-420-1664, 00-420-1664, 5331004201664, 004201664

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 12 MAR 1969 00-420-1664

Demand History | NSN 5331-00-420-1664

Part Number Request Date QTY Origin
5331-00-420-1664 2025-06-181 336 Taiwan

Cross Reference | NSN 5331-00-420-1664

Part Number Cage Code Manufacturer
8900630P056 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
8900630P56 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 5331-00-420-1664

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
HARDNESS RATING 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER 0.480 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
III PART NAME ASSIGNED BY CONTROLLING AGENCY PACKING,PREFORMED
MANUFACTURERS CODE 97424
DESIGN CONTROL REFERENCE 8900630P056

Restrictions/Controls & Freight Information | NSN 5331-00-420-1664

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: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
No Freight Information