Helical Compression Spring Seat

124-4322620 PC 8-98

124-4322620 PC 8-98
(NSN) National Stock Number
5340-01-477-6679
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

4.8120 inches nominal counterbore diameter, 3.6250 inches nominal overall height, 7.8120 inches nominal first step diameter, 0.6250 inches nominal first step length, 4.8120 inches nominal bore diameter, 5.8120 inches nominal second end diameter

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

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore, designed to accommodate the end of the spring. It is used to position the spring but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer,helical compression spring. Excludes:washer (as modified), seat,ball socket, and holder,spring. See also rotor,engine poppet valve.

INC FIIG Concept Condition
24328 T319-E - 1
Specifications
Counterbore Diameter
4.8120 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.
Overall Height
3.6250 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
7.8120 inches nominal
Details None.
First Step Length
0.6250 inches nominal
Details None.
Bore Diameter
4.8120 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Second End Diameter
5.8120 inches nominal
Details The length of a straight line which passes through the center of the second end,and terminates at the circumference.
Design Type
solid
Details Indicates the design type of the item.
End Diameter
5.8120 inches nominal
Details The length of a straight line which passes through the center of the end of the item,and terminates at the circumference.
Distance From End To First Step
1.5000 inches nominal
Details None.
Counterbore Length
4.5000 inches nominal
Details None.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
zinc
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
seat
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
4322620 53711 A - D 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-477-6679
What is the NIIN of the NSN 5340-01-477-6679?
The National Item Identification Number (NIIN) of the NSN 5340-01-477-6679 is 01-477-6679
When the NSN 5340-01-477-6679 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Tue, Aug 15, 2000
Does the NSN 5340-01-477-6679 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-477-6679 contain any hazardous material?
No information in HMIRS

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