Helical Compression Spring Seat

S10-10-5364

S10-10-5364
(NSN) National Stock Number
5340-00-397-1388
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

0.4380 inches nominal overall height, 1.5000 inches nominal first step diameter, 0.3750 inches nominal bore diameter, solid design type, 0.7500 inches nominal end diameter, 0.3750 inches nominal distance from end to first step

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
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
0.4380 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
1.5000 inches nominal
Details None.
Bore Diameter
0.3750 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
0.7500 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
0.3750 inches nominal
Details None.
Material
aluminum
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
anodize
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.
Surface Treatment Document And Classification
mil-a-8625, type 1 mil spec single treatment response
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment 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
49790 - W Q
RVC WCC TCC SHC
1 713 Z Z

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Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD , CT , 06614-1378
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-397-1388
What is the NIIN of the NSN 5340-00-397-1388?
The National Item Identification Number (NIIN) of the NSN 5340-00-397-1388 is 00-397-1388
When the NSN 5340-00-397-1388 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-397-1388 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-397-1388 contain any hazardous material?
No information in HMIRS

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