O-Ring

2AB4
(NSN) National Stock Number
5331-00-400-8480
Federal Supply Classification
5331 O-Ring
Item Name Code
47946
Schedule B Code
4016930000
Summary

0.879 inches nominal outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.734 inches minimum and 0.744 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

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.

INC FIIG Concept Condition
47946 A510X0 - 1
Specifications
Outside Diameter
0.879 inches nominal
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Cross-Sectional Height
0.067 inches minimum and 0.073 inches maximum
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Center Hole Diameter
0.734 inches minimum and 0.744 inches maximum
Details The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
Material
rubber butadiene-acrylonitrile class nbr
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2-18N219-7 D9182 6 - C 1 - ZZ
A34548-9-16 D9182 6 - C 1 - ZZ
BUNA-N-218 D9182 6 - C 1 - ZZ
CM1-018-B46A D9182 6 - C 1 - ZZ
1-018 07988 5 - 5 9 - HD
2-018 N674-7 02697 2 - 5 9 - TU
700-P-31 82366 5 - 5 9 - SB
7-57-042 00912 5 - 3 2 - SB
AS568-018/D2000M3CH714 0U583 5 - 3 2 - ZZ
AS568-018/D2000M3CH714 81343 E - 5 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
95100 - W -
RVC WCC TCC SHC
- 596 Z 9
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FAQs
Frequently asked questions for NSN 5331-00-400-8480
What is the NIIN of the NSN 5331-00-400-8480?
The National Item Identification Number (NIIN) of the NSN 5331-00-400-8480 is 00-400-8480
When the NSN 5331-00-400-8480 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Nov 26, 1969
Does the NSN 5331-00-400-8480 contain any precious metals?
Does not contain precious metal
Does the NSN 5331-00-400-8480 contain any hazardous material?
No data in HMIRS

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