National Item Identification Number

00-231-7702
002317702
5331-00-231-7702
5331002317702

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Referenced on: http://welding.tpub.com//TM-5-6115-590-34P/TM-5-6115-590-34P0412.htm
Referenced on: http://welding.tpub.com//TM-5-6115-590-34P/TM-5-6115-590-34P0557.htm

Description

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.

Commercial and Government Entity Code (Supplier Data)

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99193

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NSN (National Stock Number) 5331-00-231-7702, 5331002317702 NIIN (National Identification Number) 00-231-7702, 002317702

Part Numbers (Reference Numbers)

MIL-R-25988 TY I CL 3 GR 75
M25988/2-146
S9412-146

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT

Required Description

RUBBER
2.592 INCHES MINIMUM AND
2.632 INCHES MAXIMUM
0.100 INCHES MINIMUM AND