Helical Compression Spring Seat

7708552

7708552
(NSN) National Stock Number
5340-00-434-5502
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

45.0 countersink angle in deg, 0.1250 inches nominal overall height, 0.6880 inches nominal first step diameter, 0.3440 inches nominal bore diameter, solid design type, 0.4060 inches nominal countersink diameter

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AZ
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
45.0
Details The included angle of the countersink,expressed in degrees.
Overall Height
0.1250 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
0.6880 inches nominal
Details None.
Bore Diameter
0.3440 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
0.4060 inches nominal
Details The length of a straight line which passes through the center of the countersink,and terminates at the circumference.
End Diameter
0.5000 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
0.0520 inches minimum and 0.0620 inches maximum
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
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
6763928 73342 5 - 5 2 - AZ
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-434-5502
What is the NIIN of the NSN 5340-00-434-5502?
The National Item Identification Number (NIIN) of the NSN 5340-00-434-5502 is 00-434-5502
When the NSN 5340-00-434-5502 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Aug 17, 1970
Does the NSN 5340-00-434-5502 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-434-5502 contain any hazardous material?
No information in HMIRS

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