O-Ring

M25988/2-010

M25988/2-010
(NSN) National Stock Number
5331-00-179-9369
Federal Supply Classification
5331 O-Ring
Item Name Code
47946
Schedule B Code
4016930000
Summary

0.379 inches nominal outside diameter, -65.0 deg fahrenheit and 350.0 deg fahrenheit temp rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.234 inches minimum and 0.244 inches maximum center hole diameter, 125 maximum elongation percentage, 75.0 shore durometer a nominal hardness rating

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
1 - - 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
0.379 inches nominal
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Temp Rating
-65.0 deg fahrenheit and 350.0 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
0.067 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
0.234 inches minimum and 0.244 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.
Part Name Assigned By Controlling Agency
packing, preformed, fluorosilicone
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
used is static seal applications while in contact with fu
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Color
blue
Details A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
Material
rubber fluorosilicone class fq
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
10117065 A486G 9 - 6 9 - WF
Z00.N7423550039 F0086 4 - 5 9 - ZF
MILR25988-2-010ES H2313 3 - 5 9 - ZN
5331PL0805361 9009H 9 - 6 9 - WP
S9412-010 99193 A - 5 1 - ZZ
S9412-010 72599 4 - 5 9 - 9Z
M5988/2-010 1K697 5 - 5 1 - ZZ
M5988/2-01085 1K697 E - 5 1 - ZZ
M5988/2-0410 1K697 5 - 5 1 - 9Z
MS5988/2-10 1K697 6 - 5 1 - ZZ
M5988/2-010 81349 4 - 5 9 - ZZ
MIL-DTL-25988/2 81349 E - 4 1 - ZZ
MIL-R-25988/2 81349 4 - 5 9 - KZ
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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Manufacturer
DBR INDUSTRIES, INC. DBA DBR INDUSTRIES INC
CAGE: 1K697
NEWTOWN , PA , 18940-1813
UNITED STATES
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FAQs
Frequently asked questions for NSN 5331-00-179-9369
What is the NIIN of the NSN 5331-00-179-9369?
The National Item Identification Number (NIIN) of the NSN 5331-00-179-9369 is 00-179-9369
When the NSN 5331-00-179-9369 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Dec 17, 1971
Does the NSN 5331-00-179-9369 contain any precious metals?
Does not contain precious metal
Does the NSN 5331-00-179-9369 contain any hazardous material?
No data in HMIRS

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