Threaded Tapered Pin

7404845

7404845
(NSN) National Stock Number
5315-00-740-4845
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
05444
Schedule B Code
-
Summary

Chamfered first end style, 2a thread class, right-hand thread direction, 0.970 inches nominal thread length, 3.719 inches nominal taper length, 0.555 inches minimum and 0.670 inches maximum taper minor diameter

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A cone-shaped headless item, having a threaded portion at either end. It is used for aligning, fastening, and the like by fitting into a corresponding taper reamed hole.

INC FIIG Concept Condition
05444 A212A0 - 1
Specifications
First End Style
chamfered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
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
0.970 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Taper Length
3.719 inches nominal
Details A measurement of the longest dimension of the tapered portion of an item,in distinction from width.
Taper Minor Diameter
0.555 inches minimum and 0.670 inches maximum
Details The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.
Taper Major Diameter
1.243 inches minimum and 1.248 inches maximum
Details The length of a straight line which passes through the center of the largest circular cross section of the tapered portion,and terminates at the circumference.
Hole Arrangement Style
one end drilled
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the holes.
First Hole Diameter
0.1719 inches nominal
Details None.
Distance From Centerline Of Hole To End Of Pin
0.219 inches nominal
Details None.
First End Taper Length
0.047 inches nominal
Details None.
Grip Length
3.469 inches nominal
Details A measurement of the longest dimension of the grip,in distinction from width.
Thread Quantity Per Inch
16
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end.
Nominal Thread Size
0.750 inches
Details A designation that is used for the purpose of general identification of the thread.
Taper
2.250 per foot in inches
Details The amount of taper measured parallel to the longitudinal axis of the item per specific measurement scale.
First End Location
threaded end
Details Indicates the location of the first end.
First End Taper Angle
45.0 degrees nominal
Details None.
Material
steel comp 8645 handle or steel comp 8742 handle or steel comp 4140 handle or steel comp 4145 handle
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-624 fed spec all material responses handle
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 handle
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 ty ii cl 2 fed spec single treatment response handle
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
threaded at small end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf
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.
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-00-740-4845
What is the NIIN of the NSN 5315-00-740-4845?
The National Item Identification Number (NIIN) of the NSN 5315-00-740-4845 is 00-740-4845
When the NSN 5315-00-740-4845 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Thu, Oct 20, 1983
Does the NSN 5315-00-740-4845 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-740-4845 contain any hazardous material?
No data in HMIRS

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