Seal Washer

438-6404465-210

438-6404465-210
(NSN) National Stock Number
5310-01-412-1238
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
37917
Schedule B Code
7318220000
Summary

0.155 inches nominal hole diameter, 1.000 inches nominal outside diameter, rubber chloroprene class cr sealing element material, steel corrosion resisting body material

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

INC FIIG Concept Condition
37917 A022B0 1 1
Specifications
Hole Diameter
0.155 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
1.000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Material
rubber chloroprene class cr sealing element
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting body
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
N100055S 57729 A - 5 2 - 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
48950 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-412-1238
What is the NIIN of the NSN 5310-01-412-1238?
The National Item Identification Number (NIIN) of the NSN 5310-01-412-1238 is 01-412-1238
When the NSN 5310-01-412-1238 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Wed, Apr 12, 1995
Does the NSN 5310-01-412-1238 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-412-1238 contain any hazardous material?
No data in HMIRS

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