Double Extended Washer Plain Nut

74384M16

74384M16
(NSN) National Stock Number
5310-01-147-0798
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
04888
Schedule B Code
7508900000
Summary

3b thread class, right-hand thread direction, 1.625 inches maximum washer outside diameter, 1.101 inches maximum overall height, double hexagon nut style, 0.255 inches nominal washer thickness

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery.

INC FIIG Concept Condition
04888 A021A0 1 1
Specifications
Thread Class
3b
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.
Washer Outside Diameter
1.625 inches maximum
Details None.
Overall Height
1.101 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Nut Style
double hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Washer Thickness
0.255 inches nominal
Details None.
Width Across Flats
1.178 inches minimum and 1.190 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Thread Series
unjf
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
12
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
1.000 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
six slots evenly spaced 0.156 in. min and 0.187 in. max width
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
nickel alloy 718 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5662 assn 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ST3M612C16M 76301 5 - 5 2 - KZ
74384-16M 56878 A - 5 9 - KZ
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
70220 - M -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SPS TECHNOLOGIES, LLC DIV FASTENERS
CAGE: 56878
JENKINTOWN , PA , 19046-2630
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-147-0798
What is the NIIN of the NSN 5310-01-147-0798?
The National Item Identification Number (NIIN) of the NSN 5310-01-147-0798 is 01-147-0798
When the NSN 5310-01-147-0798 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Thu, Feb 10, 1983
Does the NSN 5310-01-147-0798 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-147-0798 contain any hazardous material?
No data in HMIRS

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