Headless Shoulder Pin

NAS25-4KR
(NSN) National Stock Number
5315-00-525-4458
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
16749
Schedule B Code
-
Summary

Square first end style, 0.4200 inches nominal shank length, 0.5600 inches nominal shoulder diameter, 0.4180 inches nominal shank diameter, 1.2500 inches nominal overall length, drilled thru center hole arrangement style

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

INC FIIG Concept Condition
16749 A212A0 - 1
Specifications
First End Style
square
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
Shank Length
0.4200 inches nominal
Details A measurement of the longest dimension of the shank,in distinction from width.
Shoulder Diameter
0.5600 inches nominal
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Shank Diameter
0.4180 inches nominal
Details The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
Overall Length
1.2500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Hole Arrangement Style
drilled thru center
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the holes.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end.
First End Location
both ends
Details Indicates the location of the first end.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall and 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.
Style Designator
shoulder
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
49790 - Q -
RVC WCC TCC SHC
- 713 Z 9
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FAQs
Frequently asked questions for NSN 5315-00-525-4458
What is the NIIN of the NSN 5315-00-525-4458?
The National Item Identification Number (NIIN) of the NSN 5315-00-525-4458 is 00-525-4458
When the NSN 5315-00-525-4458 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5315-00-525-4458 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-525-4458 contain any hazardous material?
No data in HMIRS

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