Clinch Plain Nut

ST21900028-104

ST21900028-104
(NSN) National Stock Number
5310-01-035-3147
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01860
Schedule B Code
7318160000
Summary

2b thread class, right-hand thread direction, 0.197 inches minimum and 0.201 inches maximum pilot diameter, 0.029 inches minimum and 0.039 inches maximum pilot length, clinch nut style, 0.149 inches minimum and 0.169 inches maximum nut height

DAC HCC DMIL RNCC
2 - - 7
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.

INC FIIG Concept Condition
01860 A021A0 1 1
Specifications
Thread Class
2b
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.
Pilot Diameter
0.197 inches minimum and 0.201 inches maximum
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Pilot Length
0.029 inches minimum and 0.039 inches maximum
Details The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.
Nut Style
clinch
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.149 inches minimum and 0.169 inches maximum
Details None.
Width Across Flats
0.240 inches minimum and 0.260 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Thread Series
unc
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.138 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 303 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std 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
passivate 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
mil-f-14072,e300 mil 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
NCN6-2-050-4 57227 4 - 3 2 - 9Z
RCN64HE050-4 30343 4 - 5 9 - 9Z
RNC64HE050-4 30343 5 - C 1 - KE
NCN6-2-050-4 42498 4 - 5 9 - 9Z
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
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CAGE: 81395
LEXINGTON , MA , 02421-7306
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-035-3147
What is the NIIN of the NSN 5310-01-035-3147?
The National Item Identification Number (NIIN) of the NSN 5310-01-035-3147 is 01-035-3147
When the NSN 5310-01-035-3147 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Wed, Feb 9, 1977
Does the NSN 5310-01-035-3147 contain any precious metals?
Type/content is unknown
Does the NSN 5310-01-035-3147 contain any hazardous material?
No data in HMIRS

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