Spacing Threaded Standoff

8161A0832-2

8161A0832-2
(NSN) National Stock Number
5340-00-052-1490
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary

2b left internal (includes thru thread) thread class, 2b right internal thread class, right-hand left internal (includes thru thread) thread direction, right-hand right internal thread direction, 0.437 inches nominal left internal (includes thru thread) thread length, 0.437 inches nominal right internal thread length

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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)
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Class
2b right internal
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 internal
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
0.437 inches nominal left internal (includes thru thread)
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Thread Length
0.437 inches nominal right internal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Length
1.000 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Cross-Sectional Shape
round
Details The geometric configuration of the item when viewed in cross section.
Thread Quantity Per Inch
32 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.
Thread Quantity Per Inch
32 right internal
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.164 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 internal
Details A designation that is used for the purpose of general identification of the thread.
Material
aluminum alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-225/3, alloy 2011 fed spec 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
anodize 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
left internal and right internal threads
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc 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.
Thread Series Designator
unc right internal
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
8161A0832-2 06540 6 - 5 9 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
CAREY MANUFACTURING CO, INC DIV AMATOM ELECTRONIC HARDWARE
CAGE: 1YGB8
CROMWELL , CT , 06416-1012
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-052-1490
What is the NIIN of the NSN 5340-00-052-1490?
The National Item Identification Number (NIIN) of the NSN 5340-00-052-1490 is 00-052-1490
When the NSN 5340-00-052-1490 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Tue, Sep 15, 1998
Does the NSN 5340-00-052-1490 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-052-1490 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5340-00-052-1490?
No known electrostatic discharge

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