Spacing Threaded Standoff

12998

12998
(NSN) National Stock Number
5340-00-090-2184
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary

2b left internal (includes thru thread)2a right external thread class, right-hand left internal (includes thru thread) thread direction, right-hand right external thread direction, 0.030 inches nominal flange thickness, 1.270 inches nominal length, 0.281 inches nominal flange width across flats

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

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

INC FIIG Concept Condition
40280 A08900 1 1
Specifications
Thread Class
2b left internal (includes thru thread)2a right external
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand left internal (includes thru thread)
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 Direction
right-hand right external
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.
Flange Thickness
0.030 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Length
1.270 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Flange Width Across Flats
0.281 inches nominal
Details The shortest straight line between flats, perpendiculiar to the height of the flange.
Thread Quantity Per Inch
32 right external
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Thread Quantity Per Inch
48 left internal (includes thru thread)
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.112 inches left internal (includes thru thread)
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.164 inches right external
Details A designation that is used for the purpose of general identification of the thread.
Style Designator
flanged with left internal thread
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc right external
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.
Thread Series Designator
unf left internal (includes thru thread)
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
129998 65092 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
70220 - M Q
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
CAGE: 65092
NEWARK , NJ , 07100
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-090-2184
What is the NIIN of the NSN 5340-00-090-2184?
The National Item Identification Number (NIIN) of the NSN 5340-00-090-2184 is 00-090-2184
When the NSN 5340-00-090-2184 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-090-2184 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-090-2184 contain any hazardous material?
No information in HMIRS

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