O-Ring

S7-18

S7-18
(NSN) National Stock Number
5331-00-054-6937
Federal Supply Classification
5331 O-Ring
Item Name Code
47946
Schedule B Code
4016930000
Summary

-65.0 deg fahrenheit and 275.0 deg fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 0.915 inches minimum and 0.927 inches maximum center hole diameter, 160 maximum elongation percentage, rubber butadiene-acrylonitrile class nbr material

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
1 - - XX
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
Temp Rating
-65.0 deg fahrenheit and 275.0 deg fahrenheit
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Cross-Sectional Height
0.135 inches minimum and 0.143 inches maximum
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Center Hole Diameter
0.915 inches minimum and 0.927 inches maximum
Details The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
Elongation Percentage
160 maximum
Details The percentage the item will stretch.
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
4252761-4 D9182 6 - C 1 - ZZ
4252761 6N299 5 - 5 2 - KZ
4252761-4 6N299 5 - 5 2 - KZ
0923934 89926 5 - 5 2 - KZ
0923934-4 89926 5 - 5 2 - KZ
57518 89926 X - 5 9 - XX
425276-4 92392 5 - 5 9 - AN
923934 92392 5 - 5 9 - CX
27-18 91265 X - 5 2 - XX
26580 01359 X - 5 2 - XX
RNG1287 93232 5 - 5 9 - KZ
RNG1287 0AT62 5 - 5 9 - KZ
RNG1287 93236 5 - 5 9 - KZ
M125-20 35301 X - 5 2 - XX
AMS-P-5516 0U583 5 - 3 2 - ZZ
AMS-P-5516 81343 E - 5 9 - ZZ
RNG1287 8FGX3 5 - C 1 - ZZ
1820-18 81168 X - 3 1 - XX
200034 80588 X - 5 2 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
95100 - W -
RVC WCC TCC SHC
- 596 Z 9

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Manufacturer
HOUGHTON INTERNATIONAL INC.
CAGE: 73277
NORRISTOWN , PA , 19403-2306
UNITED STATES
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FAQs
Frequently asked questions for NSN 5331-00-054-6937
What is the NIIN of the NSN 5331-00-054-6937?
The National Item Identification Number (NIIN) of the NSN 5331-00-054-6937 is 00-054-6937
When the NSN 5331-00-054-6937 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5331-00-054-6937 contain any precious metals?
Type/content is unknown
Does the NSN 5331-00-054-6937 contain any hazardous material?
No data in HMIRS

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