Rod End Plain Bearing

53G970720-131

53G970720-131
(NSN) National Stock Number
3120-00-048-3686
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13209
Schedule B Code
8483308055
Summary

3b thread class, right-hand thread direction, internally threaded w/hexagon end and inspection hole shank style, 1.9950 inches nominal overall length, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 1.1100 inches nominal outer member outside diameter

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - SB
Identification

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

INC FIIG Concept Condition
13209 A045A0 - 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
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.
Shank Style
internally threaded w/hexagon end and inspection hole
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
Overall Length
1.9950 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Outer Member Outside Diameter
1.1100 inches nominal
Details None.
Bore Center To Shank End Distance
1.4400 inches nominal
Details None.
Outer Member Width
0.2950 inches minimum and 0.3050 inches maximum
Details None.
Inner Member Width
0.5910 inches minimum and 0.5930 inches maximum
Details None.
Shank Thread Length
0.6000 inches nominal
Details None.
Inspection Hole Center To End Distance
0.4200 inches nominal
Details None.
Shank Width Across Wrench Flats
0.6250 inches nominal
Details The shortest straight line between wrenching flats,perpendicular to the height of the shank.
Thread Diameter
0.375 inches nominal
Details The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
26.0 rockwell c minimum inner member and 62.0 rockwell c maximum inner member
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
26.0 rockwell c minimum race insert and 62.0 rockwell c maximum race insert
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
plastic tetrafluoroethylene race liner
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
titanium alloy rod end body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel internal inner member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel race insert
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams4928 assn std 2nd material response rod end body
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
ams5614 assn std 3rd material response race insert
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
ams5630 assn std 1st material response internal inner member
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
x1106-1 78016 mfr ref 4th material response race liner
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Thread Series Designator
unjf
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
53G970720-217 76301 5 - 3 2 - SB
53G970720-217 34087 5 - 5 2 - ZZ
53G970720-217 8X044 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - Q -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
THE BOEING COMPANY DIV DEFENSE
CAGE: 76301
SAINT LOUIS , MO , 63134-1939
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-048-3686
What is the NIIN of the NSN 3120-00-048-3686?
The National Item Identification Number (NIIN) of the NSN 3120-00-048-3686 is 00-048-3686
When the NSN 3120-00-048-3686 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Nov 17, 1972
Does the NSN 3120-00-048-3686 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-048-3686 contain any hazardous material?
No data in HMIRS

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