Weapon System Resilient Mount

752768-8

752768-8
(NSN) National Stock Number
5342-00-012-4986
Federal Supply Classification
5342 Weapon System Hardware
Item Name Code
53589
Schedule B Code
8710000090
Summary

0.641 inches nominal inside diameter, 65.0 nominal durometer nonmetallic hardness rating, 0.188 inches nominal flange thickness, 5.625 inches nominal distance between mounting hole centers, 6.875 inches nominal flange length, 6.875 inches nominal flange width

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
2 - - XX
Identification

An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes:mount, resilient, utility; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.

INC FIIG Concept Condition
53589 A535S0 - 1
Specifications
Inside Diameter
0.641 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Nonmetallic Hardness Rating
65.0 nominal durometer
Details A numeric value that reflects the hardness of a nonmetallic item when used in conjunction with a hardness rating scale.
Flange Thickness
0.188 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Distance Between Mounting Hole Centers
5.625 inches nominal
Details The distance between the centerline of the mounting holes.
Flange Length
6.875 inches nominal
Details A measurement of the longest dimension of a flange,in distinction from width.
Flange Width
6.875 inches nominal
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Shortest Distance Between Mounting Hole Centers
5.625 inches nominal
Details None.
Flange Mounting Hole Diameter
0.531 inches nominal
Details None.
Load/Frequency Range
240 to 450 lb for 25 to 30 cps
Details The rated load the item is designed to accommodate at a specified frequency range.
Height
3.563 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Material
steel core
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel cup
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall
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.
Style Designator
round w/flanged bushing four-hole flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1986290PC8 10001 X - 3 2 - XX
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
49780 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV RMS - MITCHEL FIELD
CAGE: 56232
UNIONDALE , NY , 11553-3682
UNITED STATES
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FAQs
Frequently asked questions for NSN 5342-00-012-4986
What is the NIIN of the NSN 5342-00-012-4986?
The National Item Identification Number (NIIN) of the NSN 5342-00-012-4986 is 00-012-4986
When the NSN 5342-00-012-4986 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5342-00-012-4986 contain any precious metals?
Does not contain precious metal
Does the NSN 5342-00-012-4986 contain any hazardous material?
No data in HMIRS

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