Helical Compression Spring Seat

02731AB

02731AB
(NSN) National Stock Number
5340-00-422-6066
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

63.0 countersink angle in deg, 51.0 chamfer angle in deg, 0.4060 inches nominal overall height, 1.3750 inches nominal first step diameter, 0.6250 inches nominal bore diameter, solid design type

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
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
Countersink Angle In Deg
63.0
Details The included angle of the countersink,expressed in degrees.
Chamfer Angle In Deg
51.0
Details The measurement of the chamfer angle,expressed in degrees.
Overall Height
0.4060 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
1.3750 inches nominal
Details None.
Bore Diameter
0.6250 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Design Type
solid
Details Indicates the design type of the item.
Countersink Diameter
0.8750 inches nominal
Details The length of a straight line which passes through the center of the countersink,and terminates at the circumference.
End Diameter
0.6250 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.
Bore Taper In Deg
18.7
Details None.
Distance From End To First Step
0.3130 inches nominal
Details None.
Special Features
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 comp 1018
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a108, grade 1018 assn std 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.
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA
CAGE: 10988
RACINE , WI , 53402-5133
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-422-6066
What is the NIIN of the NSN 5340-00-422-6066?
The National Item Identification Number (NIIN) of the NSN 5340-00-422-6066 is 00-422-6066
When the NSN 5340-00-422-6066 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-422-6066 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-422-6066 contain any hazardous material?
No information in HMIRS

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