Helical Compression Spring Seat

1290-01

1290-01
(NSN) National Stock Number
5340-00-458-7530
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

0.3280 inches nominal overall height, 1.1880 inches nominal first step diameter, solid design type, 0.7910 inches minimum and 0.8010 inches maximum end diameter, 0.1910 inches nominal distance from end to first step, 0.3120 inches nominal spherical seat top radius

DAC HCC DMIL RNCC
5 - - 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
0.3280 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
1.1880 inches nominal
Details None.
Design Type
solid
Details Indicates the design type of the item.
End Diameter
0.7910 inches minimum and 0.8010 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
0.1910 inches nominal
Details None.
Spherical Seat Top Radius
0.3120 inches nominal
Details The radius of the spherical seat top.
Material
iron and copper
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
sae type 2,class b 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.
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
95100 - W -
RVC WCC TCC SHC
- 596 Z 9

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Manufacturer
NORGREN C A CO
CAGE: 43990
LITTLETON , CO , 80120-1663
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-458-7530
What is the NIIN of the NSN 5340-00-458-7530?
The National Item Identification Number (NIIN) of the NSN 5340-00-458-7530 is 00-458-7530
When the NSN 5340-00-458-7530 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Dec 19, 1969
Does the NSN 5340-00-458-7530 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-458-7530 contain any hazardous material?
No information in HMIRS

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