Keyway Washer

9077246

9077246
(NSN) National Stock Number
5310-00-010-3703
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
06158
Schedule B Code
7616108000
Summary

0.386 inches minimum and 0.395 inches maximum hole diameter, 1.125 inches nominal outside diameter, 0.125 inches nominal external keyway length, 0.172 inches nominal external keyway width, 0.120 inches minimum and 0.130 inches maximum material thickness, h-32 strain hardened, stabilized to 1/4 hard heat treatment

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - BD
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
0.386 inches minimum and 0.395 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
1.125 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
0.125 inches nominal
Details None.
External Keyway Width
0.172 inches nominal
Details A measurement taken at right angles to the length of an external keyway,in distinction from thickness.
Material Thickness
0.120 inches minimum and 0.130 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Heat Treatment
h-32 strain hardened, stabilized to 1/4 hard
Details A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.
Material
aluminum alloy 5052 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-250/8 fed 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.
Surface Treatment
chromate overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
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
55210 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
US ARMY AVIATION AND MISSILE COMMAND
CAGE: 18876
REDSTONE CENTRAL , AL , 35898-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-010-3703
What is the NIIN of the NSN 5310-00-010-3703?
The National Item Identification Number (NIIN) of the NSN 5310-00-010-3703 is 00-010-3703
When the NSN 5310-00-010-3703 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, May 10, 1968
Does the NSN 5310-00-010-3703 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-010-3703 contain any hazardous material?
No data in HMIRS

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