Threaded Tapered Pin

501-7627451 ITEM 001

501-7627451 ITEM 001
(NSN) National Stock Number
5315-01-554-4370
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
05444
Schedule B Code
-
Summary

Chamfered first end style, chamfered second end style, 3a thread class, right-hand thread direction, 1.250 inches nominal thread length, 10.970 inches nominal taper length

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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.
Second End Style
chamfered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.
Thread Class
3a
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
1.250 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Taper Length
10.970 inches nominal
Details A measurement of the longest dimension of the tapered portion of an item,in distinction from width.
Taper Minor Diameter
1.120 inches nominal
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
1.750 inches nominal
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
0.406 inches nominal
Details None.
Distance From Centerline Of Hole To End Of Pin
0.500 inches nominal
Details None.
End Item Identification
dry deck fitup for ssgn
Details The national stock number or the identification information of the end equipment for which the item is a part.
First End Taper Length
0.120 inches nominal
Details None.
Second End Taper Length
0.190 inches nominal
Details A measurement of the longest taper dimension at the second end,in distinction from width.
Second End Relationship With First End
not identical
Details Indicates whether or not the second end is identical to the first end.
Nominal Thread Size
1.750 inches
Details A designation that is used for the purpose of general identification of the thread.
First End Taper Angle
45.0 degrees nominal
Details None.
Second End Taper Angle
45.0 degrees nominal
Details None.
Part Name Assigned By Controlling Agency
pin, guide mating ring
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
steel comp 1018 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
threaded at large end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc
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
1.75-5UNC-3AX12.41LG STEEL 53711 5 - 5 2 - ZZ
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
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-01-554-4370
What is the NIIN of the NSN 5315-01-554-4370?
The National Item Identification Number (NIIN) of the NSN 5315-01-554-4370 is 01-554-4370
When the NSN 5315-01-554-4370 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Thu, Aug 9, 2007
Does the NSN 5315-01-554-4370 contain any precious metals?
Does not contain precious metal
Does the NSN 5315-01-554-4370 contain any hazardous material?
No data in HMIRS

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