O-Ring

MS9388-156

MS9388-156
(NSN) National Stock Number
5331-00-166-8401
Federal Supply Classification
5331 O-Ring
Item Name Code
47946
Schedule B Code
4016930000
Summary

4.407 inches minimum and 4.479 inches maximum outside diameter, -15.0 deg fahrenheit and 400.0 deg fahrenheit temp rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 4.207 inches minimum and 4.267 inches maximum center hole diameter, 125 maximum elongation percentage, 75.0 shore durometer a nominal hardness rating

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - 9Z
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
4.407 inches minimum and 4.479 inches maximum
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Temp Rating
-15.0 deg fahrenheit and 400.0 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
0.100 inches minimum and 0.106 inches maximum
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Center Hole Diameter
4.207 inches minimum and 4.267 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
125 maximum
Details The percentage the item will stretch.
Hardness Rating
75.0 shore durometer a nominal
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
rubber fluorocarbon class fpm
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
649-393-156-0 F0301 2 - 5 2 - SB
5331001668401 A00AM 9 - 6 9 - YP
S9413-156 99193 5 - 3 2 - KZ
0153-0015-1000 21198 3 - 5 2 - ZZ
153-015-10 21198 3 - 5 2 - ZZ
2-156V0747-75 02697 3 - 3 2 - ZZ
2-156V1164-75 02697 3 - 3 2 - ZZ
2-156V1226-75 02697 3 - 3 2 - ZZ
2-156V747-75 02697 4 - 5 9 - 9Z
2-156V884-75 02697 5 - 5 9 - KZ
J221P156 07482 2 - 5 2 - SB
649-393-156-0 58828 5 - 3 2 - SB
SAE-AMS7276 0U583 E - 3 1 - ZZ
M83248/1-156 81349 4 - 5 9 - KZ
MILR83248 81349 4 - 5 9 - SE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A 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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Manufacturer
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
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FAQs
Frequently asked questions for NSN 5331-00-166-8401
What is the NIIN of the NSN 5331-00-166-8401?
The National Item Identification Number (NIIN) of the NSN 5331-00-166-8401 is 00-166-8401
When the NSN 5331-00-166-8401 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Nov 19, 1971
Does the NSN 5331-00-166-8401 contain any precious metals?
Does not contain precious metal
Does the NSN 5331-00-166-8401 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5331-00-166-8401?
No known electrostatic discharge

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