Spacing Threaded Standoff

546-6577-002

546-6577-002
(NSN) National Stock Number
5340-00-008-4610
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary

4.150 inches minimum and 4.170 inches maximum length, rectangular cross-sectional shape, 0.219 inches nominal width across flats, 1.078 inches minimum and 1.088 inches maximum distance from end to hole center, 1.995 inches minimum and 2.005 inches maximum distance between hole centers, 2 hole quantity perpendicular to axis

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
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
Length
4.150 inches minimum and 4.170 inches maximum
Details A measurement of the longest dimension of any object,in distinction from width.
Cross-Sectional Shape
rectangular
Details The geometric configuration of the item when viewed in cross section.
Width Across Flats
0.219 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Distance From End To Hole Center
1.078 inches minimum and 1.088 inches maximum
Details The distance from the end of the item to the center of the hole.
Distance Between Hole Centers
1.995 inches minimum and 2.005 inches maximum
Details None.
Hole Quantity Perpendicular To Axis
2
Details None.
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
546-6577-002 21530 5 - 5 2 - KZ
546-6577-002 05584 5 - 5 2 - KZ
A7034 05584 6 - C 1 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
05380 - J -
RVC WCC TCC SHC
- 723 Z 9

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Manufacturer
ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS
CAGE: 13499
CEDAR RAPIDS , IA , 52498-0505
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-008-4610
What is the NIIN of the NSN 5340-00-008-4610?
The National Item Identification Number (NIIN) of the NSN 5340-00-008-4610 is 00-008-4610
When the NSN 5340-00-008-4610 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jul 19, 1972
Does the NSN 5340-00-008-4610 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-008-4610 contain any hazardous material?
No information in HMIRS

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