Helical Compression Spring Seat

139896

139896
(NSN) National Stock Number
5340-00-085-7469
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

45.0 chamfer angle in deg, 0.8200 inches nominal counterbore diameter, 0.4500 inches nominal overall height, 1.0250 inches nominal first step diameter, 0.1400 inches nominal first step length, 1.4400 inches nominal second step diameter

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
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
Chamfer Angle In Deg
45.0
Details The measurement of the chamfer angle,expressed in degrees.
Counterbore Diameter
0.8200 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
0.4500 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
1.0250 inches nominal
Details None.
First Step Length
0.1400 inches nominal
Details None.
Second Step Diameter
1.4400 inches nominal
Details None.
Bore Diameter
0.5570 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.
End Diameter
0.6500 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
14.1
Details None.
Distance From End To First Step
0.1600 inches nominal
Details None.
Counterbore Length
0.0850 inches nominal
Details None.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
seat
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
CUMMINS INC.
CAGE: 15434
COLUMBUS , IN , 47201-6258
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-085-7469
What is the NIIN of the NSN 5340-00-085-7469?
The National Item Identification Number (NIIN) of the NSN 5340-00-085-7469 is 00-085-7469
When the NSN 5340-00-085-7469 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-085-7469 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-085-7469 contain any hazardous material?
No information in HMIRS

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