National Item Identification Number

00-377-0921
003770921
5331-00-377-0921
5331003770921

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

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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C0308

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PARKER-HANNIFIN GMBH
O-RING DIVISION EUROPE
40
PLEIDELSHEIM
GERMANY
07144-206-0

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92003

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NSN (National Stock Number) 5331-00-377-0921, 5331003770921 NIIN (National Identification Number) 00-377-0921, 003770921

Part Numbers (Reference Numbers)

MIL-R-25988/1
MILR25988
M25988/1-026
2-026L677-70
2661058Y026

Required Categories

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

Required Description

RUBBER FLUOROSILICONE CLASS FQ
1.228 INCHES MINIMUM AND
1.250 INCHES MAXIMUM;