Spacing Threaded Standoff

1627749-1

1627749-1
(NSN) National Stock Number
5340-00-349-1127
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
-
Summary

0.340 inches nominal left internal (includes thru thread) thread length, 0.023 inches minimum and 0.033 inches maximum shoulder length, hexagon cross-sectional shape, stake 0.030 in. deep tw0 places special features

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
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 Length
0.340 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.
Shoulder Length
0.023 inches minimum and 0.033 inches maximum
Details The length of the enlarged portion/s/ located on the shank of the item.
Cross-Sectional Shape
hexagon
Details The geometric configuration of the item when viewed in cross section.
Special Features
stake 0.030 in. deep tw0 places
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 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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
MISSION SYSTEMS DAVENPORT INC. DBA MISSION SYSTEMS AAR
CAGE: 99251
DAVENPORT , IA , 52804-1203
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-349-1127
What is the NIIN of the NSN 5340-00-349-1127?
The National Item Identification Number (NIIN) of the NSN 5340-00-349-1127 is 00-349-1127
When the NSN 5340-00-349-1127 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Jan 20, 1974
Does the NSN 5340-00-349-1127 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-349-1127 contain any hazardous material?
No information in HMIRS

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