National Item Identification Number

01-054-2371
010542371
5331-01-054-2371
5331010542371

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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1NB39

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DOVER RESOURCES INC
DIV NORRISEAL
11122 W LITTLE YORK
HOUSTON
TX
77041
713-849-1274

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91363

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NORRISEAL
NORRIS VALUES DIV
11122 W LITTLE YORK RD
40525
HOUSTON
TX
77240
713-466-3552

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Reference Numbers (Part Numbers)

52561A346
52561A346

Required Categories

MATERIAL
CROSS-SECTIONAL HEIGHT
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DE

Required Description

RUBBER SYNTHETIC
0.210 INCHES NOMINAL
1NB39
52561A346