Machine Thread Bushing

618-7356-001

618-7356-001
(NSN) National Stock Number
5365-01-012-2609
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
18019
Schedule B Code
-
Summary

Right-hand thread direction, 45.0 countersink angle in deg, 0.184 inches minimum and 0.190 inches maximum counterbore diameter, 0.134 inches minimum and 0.166 inches maximum counterbore depth, 0.272 inches minimum and 0.288 inches maximum overall length, 0.052 inches minimum and 0.068 inches maximum thickness

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

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

INC FIIG Concept Condition
18019 A540S0 - 1
Specifications
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.
Countersink Angle In Deg
45.0
Details The included angle of the countersink,expressed in degrees.
Counterbore Diameter
0.184 inches minimum and 0.190 inches maximum
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Counterbore Depth
0.134 inches minimum and 0.166 inches maximum
Details The depth of the process used to enlarge part of a hole.
Overall Length
0.272 inches minimum and 0.288 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Thickness
0.052 inches minimum and 0.068 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Wrenching Facility Shape
hexagon
Details The physical configuration of the facility utilized to assemble or disassemble the item.
Countersink Depth
0.005 inches minimum and 0.010 inches maximum
Details The measurement of the process used to enlarge part of a hole,in distinction from height.
Screw Thread Length
0.134 inches minimum and 0.166 inches maximum
Details A measurement of the extent of screw threads,including incomplete screw threads,along a line parallel to the longitudinal thread axis.
Width Across Flats
0.309 inches minimum and 0.315 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
Counterbore Location
threaded end
Details Indicates the location of the counterbore on the item.
Countersink Location
threaded end and wrenching end
Details Indicates the location of the countersink on the item.
Hole Inside Diameter
0.104 inches minimum and 0.114 inches maximum
Details The length of a straight line which passes through the center of the hole,and terminates at the inside circumference.
Features Provided
counterbore and countersunk
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Thread Quantity Per Inch
40
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.281 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
thd end undercut to 0.250 in. min 0.253 in. max dia by 0.040 in. lg; second countersunk depth: 0.002 in. minimum and 0.018 in. maximum
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
copper alloy 360
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-b-626, alloy 360, 1/2h fed spec single material response
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
gold
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.
Surface Treatment Document And Classification
580-0143-000 13499 mfr ref single treatment response
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Thread Series Designator
uns
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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N G - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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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 5365-01-012-2609
What is the NIIN of the NSN 5365-01-012-2609?
The National Item Identification Number (NIIN) of the NSN 5365-01-012-2609 is 01-012-2609
When the NSN 5365-01-012-2609 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Nov 9, 1975
Does the NSN 5365-01-012-2609 contain any precious metals?
Contains gold
Does the NSN 5365-01-012-2609 contain any hazardous material?
No data in HMIRS

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