Machine Thread Bushing

803-0255

803-0255
(NSN) National Stock Number
5365-00-885-0086
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
18019
Schedule B Code
-
Summary

Right-hand thread direction, 0.875 inches nominal overall length, 0.312 inches nominal thickness, hexagon wrenching facility shape, 0.375 inches nominal screw thread length, 0.688 inches nominal width across flats

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
9 - - CT
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.
Overall Length
0.875 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Thickness
0.312 inches nominal
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.
Screw Thread Length
0.375 inches nominal
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
0.688 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Hole Inside Diameter
0.4375 inches minimum and 0.4425 inches maximum
Details The length of a straight line which passes through the center of the hole,and terminates at the inside circumference.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.625 inches
Details A designation that is used for the purpose of general identification of the thread.
Special Features
30 deg chamfer to flat of hex
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
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
passivate
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.
Thread Series Designator
unf
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
803-0255 94080 1 - 3 9 - CT
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
AIRCO INC AIRCO INDUSTRIAL GASES DIV
CAGE: 05115
CHICAGO , IL , 60623-5018
UNITED STATES
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FAQs
Frequently asked questions for NSN 5365-00-885-0086
What is the NIIN of the NSN 5365-00-885-0086?
The National Item Identification Number (NIIN) of the NSN 5365-00-885-0086 is 00-885-0086
When the NSN 5365-00-885-0086 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Mon, Jan 1, 1962
Does the NSN 5365-00-885-0086 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-00-885-0086 contain any hazardous material?
No data in HMIRS

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