Helical Compression Spring Seat

76013A

76013A
(NSN) National Stock Number
5340-00-394-3783
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

0.3750 inches nominal overall height, 0.9200 inches minimum and 0.9250 inches maximum first step diameter, 0.1250 inches nominal first step length, 1.2190 inches nominal second step diameter, 0.5225 inches minimum and 0.5265 inches maximum bore diameter, 6.6 seat angle in deg

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - 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
Overall Height
0.3750 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
0.9200 inches minimum and 0.9250 inches maximum
Details None.
First Step Length
0.1250 inches nominal
Details None.
Second Step Diameter
1.2190 inches nominal
Details None.
Bore Diameter
0.5225 inches minimum and 0.5265 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Seat Angle In Deg
6.6
Details The angle of the end surface upon which the mated surface seats,expressed in degrees.
Second End Diameter
0.6880 inches nominal
Details The length of a straight line which passes through the center of the second end,and terminates at the circumference.
Design Type
solid
Details Indicates the design type of the item.
End Diameter
0.6410 inches minimum and 0.6460 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.
Bore Taper In Deg
7.1
Details None.
Distance From End To First Step
0.1090 inches nominal
Details None.
Features Provided
casehardened
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Material
steel comp 1212
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
fed std 66,aisi b1112,1212/sae 1112 fed 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.
Fsc Application Data
engines,diesel
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
76013 1ML14 5 - 5 2 - ZZ
76013 28265 5 - 5 9 - ZZ
76013A 28265 5 - 5 9 - ZZ
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
63220 - W -
RVC WCC TCC SHC
- 586 Z 9

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Manufacturer
BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING
CAGE: 1ML14
MASSILLON , OH , 44646-7943
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-394-3783
What is the NIIN of the NSN 5340-00-394-3783?
The National Item Identification Number (NIIN) of the NSN 5340-00-394-3783 is 00-394-3783
When the NSN 5340-00-394-3783 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-394-3783 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-394-3783 contain any hazardous material?
No information in HMIRS

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