Machine Thread Bushing

76553-78X26 PIECE 5

76553-78X26 PIECE 5
(NSN) National Stock Number
5365-01-212-8120
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, 3.000 inches nominal counterbore diameter, 0.578 inches nominal counterbore depth, 3.000 inches nominal overall length, 0.438 inches nominal diameter

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
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
3.000 inches nominal
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
0.578 inches nominal
Details The depth of the process used to enlarge part of a hole.
Overall Length
3.000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Diameter
0.438 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.
Thickness
0.250 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Wrenching Facility Shape
face spanner
Details The physical configuration of the facility utilized to assemble or disassemble the item.
Countersink Depth
0.125 inches nominal
Details The measurement of the process used to enlarge part of a hole,in distinction from height.
Counterbore Location
wrenching end
Details Indicates the location of the counterbore on the item.
Countersink Location
threaded end
Details Indicates the location of the countersink on the item.
Hole Inside Diameter
2.000 inches nominal
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.
Material
copper alloy 606 or copper alloy 614 or copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-c-465, alloy 606 fed spec single material response or qq-c-465, alloy 614 fed spec single material response or qq-c-465, alloy 630 fed spec single material response or qq-c-465, alloy 642 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
209-2147529 PIECE 5 80064 A - 5 2 - KZ
SSBN654-209-2147529 PIECE 5 80064 A - 5 2 - KZ
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
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
CAGE: 96169
GROTON , CT , 06340-4905
UNITED STATES
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FAQs
Frequently asked questions for NSN 5365-01-212-8120
What is the NIIN of the NSN 5365-01-212-8120?
The National Item Identification Number (NIIN) of the NSN 5365-01-212-8120 is 01-212-8120
When the NSN 5365-01-212-8120 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Jul 18, 1985
Does the NSN 5365-01-212-8120 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-01-212-8120 contain any hazardous material?
No data in HMIRS

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