Helical Compression Spring Seat

1004

1004
(NSN) National Stock Number
5340-00-189-8524
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
9401100000
Summary

0.1820 inches minimum and 0.1920 inches maximum overall height, 0.6840 inches minimum and 0.6860 inches maximum first step diameter, solid design type, 0.3450 inches minimum and 0.3510 inches maximum end diameter, 0.1250 inches minimum and 0.1290 inches maximum distance from end to first step, matl-steel ams 5610,ty 416;not casehardened special features

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
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
Overall Height
0.1820 inches minimum and 0.1920 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
0.6840 inches minimum and 0.6860 inches maximum
Details None.
Design Type
solid
Details Indicates the design type of the item.
End Diameter
0.3450 inches minimum and 0.3510 inches maximum
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
0.1250 inches minimum and 0.1290 inches maximum
Details None.
Special Features
matl-steel ams 5610,ty 416;not casehardened
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
steel
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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
DROITCOUR CO
CAGE: 94874
WARWICK , RI , 02886-1316
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-189-8524
What is the NIIN of the NSN 5340-00-189-8524?
The National Item Identification Number (NIIN) of the NSN 5340-00-189-8524 is 00-189-8524
When the NSN 5340-00-189-8524 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Mar 16, 1973
Does the NSN 5340-00-189-8524 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-189-8524 contain any hazardous material?
No information in HMIRS

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