O-Ring

2-137 N304-75

2-137 N304-75
(NSN) National Stock Number
5331-00-003-6690
Federal Supply Classification
5331 O-Ring
Item Name Code
47946
Schedule B Code
4016930000
Summary

2.233 inches minimum and 2.279 inches maximum outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.040 inches minimum and 2.060 inches maximum center hole diameter, 75.0 shore durometer a nominal hardness rating, rubber butadiene-acrylonitrile class nbr material

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
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
2.233 inches minimum and 2.279 inches maximum
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Cross-Sectional Height
0.100 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
2.040 inches minimum and 2.060 inches maximum
Details The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
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 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
0R1-137 00UUK 4 - 8 2 - YA
SR 832-75-137 95272 4 - 5 2 - KZ
4067-70-137 77308 4 - 5 2 - KZ
PRP568-137-4067-70 77308 4 - 5 2 - KZ
1446-137 91265 4 - 5 2 - KZ
31013-2 22890 4 - 5 2 - ZZ
N0304 2-137 02697 6 - 5 2 - ZZ
N304-75-137 02697 4 - 5 9 - KZ
MS28775-137 44114 4 - 5 2 - 9Z
MS28775-137 0U583 5 - 3 2 - ZZ
SAE-AS28775 0U583 E - 3 1 - ZZ
MS28775-137 81343 4 - 3 9 - ZZ
7377-137 25184 4 - 5 2 - KZ
P48026-137 07083 4 - 5 9 - KZ
MS28775-137 96906 4 - 5 9 - HX
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
PARKER-HANNIFIN CORP DIV O-RING DIVISION
CAGE: 02697
LEXINGTON , KY , 40509-1048
UNITED STATES
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FAQs
Frequently asked questions for NSN 5331-00-003-6690
What is the NIIN of the NSN 5331-00-003-6690?
The National Item Identification Number (NIIN) of the NSN 5331-00-003-6690 is 00-003-6690
When the NSN 5331-00-003-6690 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, May 27, 1972
Does the NSN 5331-00-003-6690 contain any precious metals?
Does not contain precious metal
Does the NSN 5331-00-003-6690 contain any hazardous material?
No data in HMIRS

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