Keyway Washer

634231
(NSN) National Stock Number
5310-00-977-2786
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
06158
Schedule B Code
-
Summary

1.505 inches minimum and 1.506 inches maximum hole diameter, 2.469 inches nominal outside diameter, 0.250 inches nominal external keyway length, 0.250 inches nominal external keyway width, 0.166 inches minimum and 0.171 inches maximum material thickness, mil-c-15345 mil spec single material response overall material document and classification

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

INC FIIG Concept Condition
06158 A022B0 1 1
Specifications
Hole Diameter
1.505 inches minimum and 1.506 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
2.469 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.
External Keyway Length
0.250 inches nominal
Details None.
External Keyway Width
0.250 inches nominal
Details A measurement taken at right angles to the length of an external keyway,in distinction from thickness.
Material Thickness
0.166 inches minimum and 0.171 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material Document And Classification
mil-c-15345 mil spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
634231 1W383 5 - 5 2 - ZZ
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
- 713 Z 9
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FAQs
Frequently asked questions for NSN 5310-00-977-2786
What is the NIIN of the NSN 5310-00-977-2786?
The National Item Identification Number (NIIN) of the NSN 5310-00-977-2786 is 00-977-2786
When the NSN 5310-00-977-2786 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-977-2786 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-977-2786 contain any hazardous material?
No data in HMIRS

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