National Item Identification Number

01-341-6764
013416764
5331-01-341-6764
5331013416764

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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25685

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NAVAL SHIP ENGINEERING CENTER
PHILADELPHIA DIVISION
PHILADELPHIA
PA
19112
215-226-6858

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53711

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53711

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Reference Numbers (Part Numbers)

A9930226
400 6537775 REV-ITEM 30
400-6537775 PC-30

Required Categories

CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

7.500 INCHES NOMINAL
0.310 INCHES NOMINAL