Helical Compression Spring Seat

14-43459-1

14-43459-1
(NSN) National Stock Number
5340-00-420-4883
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
7616995195
Summary

Solid design type, 0.3750 inches nominal spherical seat top radius, not casehardened special features, aluminum alloy material, anodize surface treatment

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9X - ZZ
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
Design Type
solid
Details Indicates the design type of the item.
Spherical Seat Top Radius
0.3750 inches nominal
Details The radius of the spherical seat top.
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
aluminum alloy
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
14-43459-1 76823 5 - 3 2 - SB
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
NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR
CAGE: 0JRC1
MCLEAN , VA , 22102-7508
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-420-4883
What is the NIIN of the NSN 5340-00-420-4883?
The National Item Identification Number (NIIN) of the NSN 5340-00-420-4883 is 00-420-4883
When the NSN 5340-00-420-4883 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Sep 20, 1972
Does the NSN 5340-00-420-4883 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-420-4883 contain any hazardous material?
No information in HMIRS

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