Rod End Clevis

MS21253-5RS

MS21253-5RS
(NSN) National Stock Number
5340-00-068-2018
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
03796
Schedule B Code
7318290000
Summary

3a rod connection thread class, right-hand rod connection thread direction, 0.703 inches minimum rod connection and 0.797 inches maximum rod connection thread length, 0.671 inches minimum and 0.827 inches maximum shank length, 0.250 inches minimum and 0.252 inches maximum hole diameter, 0.243 inches minimum and 0.249 inches maximum shank diameter

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
1 - - KZ
Identification

A forked part, having transverse hole(s) or slot(s) in each arm (prong) to accommodate a bolt, pin, or the like, and having a connection facility opposite the fork. It is designed to be attached to a shaft, rod, turnbuckle or the like by welding, threading, and/or pinning. May include provisions for locking. See also yoke, universal joint and connector, rod end. For items specifically designed for aviation, see clevis, rod end, aviation.

INC FIIG Concept Condition
03796 A264A0 - 2
Specifications
Thread Class
3a rod connection
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand rod connection
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Thread Length
0.703 inches minimum rod connection and 0.797 inches maximum rod connection
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Shank Length
0.671 inches minimum and 0.827 inches maximum
Details A measurement of the longest dimension of the shank,in distinction from width.
Hole Diameter
0.250 inches minimum and 0.252 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Shank Diameter
0.243 inches minimum and 0.249 inches maximum
Details The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
Overall Width
0.745 inches minimum and 0.760 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
End Radius
0.438 inches nominal
Details A measurement of a straight line extending from the center of a circle to the end.
Fork Span Width
0.495 inches minimum and 0.505 inches maximum
Details The distance laterally from tip to tip of the fork.
Distance From Pivot Pinhole Center To Rod Connection End
2.656 inches minimum and 2.718 inches maximum
Details None.
Fork Arm Thickness
0.120 inches minimum and 0.132 inches maximum
Details None.
Fork Depth
1.188 inches nominal
Details The measurement between specified points of the fork,in distinction from height.
Nominal Thread Size
0.312 inches rod connection
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 4130 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-6758 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.
Surface Treatment
cadmium 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.
Surface Treatment Document And Classification
qq-p-416,type 2,class 3 fed spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
clevis
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf rod connection
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MIL-DTL-8878 81349 E - 4 1 - ZZ
MS21253-5RS 96906 E - 2 2 - XX
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
49240 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
BELL-MEMPHIS INC
CAGE: 22277
MEMPHIS , TN , 38131-0301
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-068-2018
What is the NIIN of the NSN 5340-00-068-2018?
The National Item Identification Number (NIIN) of the NSN 5340-00-068-2018 is 00-068-2018
When the NSN 5340-00-068-2018 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-068-2018 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-068-2018 contain any hazardous material?
No information in HMIRS

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