Handwheel

MS21312-1

MS21312-1
(NSN) National Stock Number
5340-00-445-5306
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
13379
Schedule B Code
8487900040
Summary

0.375 inches minimum and 0.379 inches maximum inside diameter, 2.062 inches nominal handle length, 0.984 inches minimum and 1.016 inches maximum overall depth, 3.970 inches minimum and 4.030 inches maximum outside diameter, 1.489 inches minimum and 1.516 inches maximum overall height, 0.063 inches minimum and 0.065 inches maximum keyway width

DAC HCC DMIL RNCC
4 - - 2
RNVC SADC MSDS RNAAC
2 - - HD
Identification

An item having a major diameter of 3 or more inches (76.2mm) other than items having spoked or sumulated spoked construction, which may be under 3 inches (76.2mm) designed to be gripped by the hand to transmit rotary motion to other devices through a center axis, fabricated in the form of a solid body with simulated spokes or a recessed surface between the rim and the hub, or it may be built up in the form of a frame having a central hub connected to the rim by the spokes. It may have reference markings in the form of dots, arrows, hairline, and the like., to indicate the relative position and\or direction of rotation of the items(s) with which it is used. It may also include an integral rathchet device. For similar items having a maximum diameter of less than 3 inches (76.2mm), see knob. For items calibrated in units or series divisions denoting relative positioning of associated devices, see dial (as modified) excludes:steering wheel

INC FIIG Concept Condition
13379 A25300 - 1
Specifications
Inside Diameter
0.375 inches minimum and 0.379 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Handle Length
2.062 inches nominal
Details A measurement of the longest dimension of the handle,in distinction from width.
Overall Depth
0.984 inches minimum and 1.016 inches maximum
Details An overall measurement between specified points of an item,in distinction from height.
Outside Diameter
3.970 inches minimum and 4.030 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Overall Height
1.489 inches minimum and 1.516 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Keyway Width
0.063 inches minimum and 0.065 inches maximum
Details A measurement taken at right angles to the length of a keyway,in distinction from thickness.
Keyway Depth
0.037 inches minimum and 0.042 inches maximum
Details A measurement from the top surface to the bottom of the keyway groove.
Hub Length
0.984 inches minimum and 1.016 inches maximum
Details A measurement of the longest dimension of the hub,in distinction from width.
Handle Style
recessed round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the handle.
Hub Outside Diameter
0.970 inches minimum and 1.030 inches maximum
Details The length of a straight line which passes through the center of the hub,and terminates at the outside circumference.
Material And Location
aluminum alloy, qq-a-601, alloy 195 wheel and aluminum alloy, 5005, h36 handle and steel, astm a108 handle pin
Details The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.
Surface Treatment And Location
anodized, mil-a-8625, type 2 handle
Details The plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the surface of the item and its location. please use mrc sftt with isac coding in place of this discontinued mrc.
Surface Treatment And Location
anodized, mil-a-8625, type 2 wheel
Details The plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the surface of the item and its location. please use mrc sftt with isac coding in place of this discontinued mrc.
Handwheel Style
spokes
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the handwheel.
Drive Facility Style
single keyway
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the drive facility.
Handle Mounting Method
pin
Details The means used to attach the handle to the item.
Handle Rotating Feature
included
Details An indication of whether or not a handle rotating feature is included.
Handle Counterbalancing Weight
not included
Details An indication of whether or not a weight is included to offset the weight of the handle.
Ratchet
not included
Details An indication of whether or not a ratchet is included.
Spoke Quantity
6
Details The number of spokes provided.
Spoke Angle In Deg
60.0
Details None.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MIL-H-9859 81349 E - 4 1 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
63220 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
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FAQs
Frequently asked questions for NSN 5340-00-445-5306
What is the NIIN of the NSN 5340-00-445-5306?
The National Item Identification Number (NIIN) of the NSN 5340-00-445-5306 is 00-445-5306
When the NSN 5340-00-445-5306 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Jan 8, 1971
Does the NSN 5340-00-445-5306 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-445-5306 contain any hazardous material?
No information in HMIRS

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