Product Details | O-RING

5331-01-621-8207 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: NAS1611033A, NAS1611-033A , 5331-01-621-8207, 01-621-8207, 5331016218207, 016218207

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 2013261 01-621-8207

Cross Reference | NSN 5331-01-621-8207

Part Number Cage Code Manufacturer
NAS1611-033A 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5331-01-621-8207

Characteristic Specifications
MATERIAL RUBBER ETHYLENE-PROPYLENE CLASS EPM
MATERIAL DOCUMENT AND CLASSIFICATION NAS 1613 ASSN STD SINGLE MATERIAL RESPONSE
TEMP RATING -65.0 DEG FAHRENHEIT AND
CENTER HOLE DIAMETER 1.989 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT 0.070 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5331-01-621-8207

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