National Item Identification Number

01-287-4817
012874817
5331-01-287-4817
5331012874817

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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81343

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99517

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VACCO INDUSTRIES
DIV VACCO
10350 VACCO ST
EL MONTE
CA
91733
626-450-6427

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03950

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NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500

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81343

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03950

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NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500

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NSN (National Stock Number) 5331-01-287-4817, 5331012874817 NIIN (National Identification Number) 01-287-4817, 012874817

Part Numbers (Reference Numbers)

AS28775
A180-126
A180-126CP
MIL-P-25732
MS28775-126
MS28775-126CP

Required Categories

CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
DEPARTURE FROM CITED DOCUMENT
CRI

Required Description

1.356 INCHES MINIMUM AND
1.368 INCHES MAXIMUM
0.100 INCHES MINIMUM AND
0.106