Helical Compression Spring Seat

SJ3

SJ3
(NSN) National Stock Number
5340-00-398-9497
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
24328
Schedule B Code
-
Summary

0.9380 inches nominal overall height, 2.3750 inches nominal first step diameter, 0.6880 inches nominal bore diameter, solid design type, 0.1880 inches nominal countersink diameter, 1.3750 inches nominal end diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
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
0.9380 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
First Step Diameter
2.3750 inches nominal
Details None.
Bore Diameter
0.6880 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
0.1880 inches nominal
Details The length of a straight line which passes through the center of the countersink,and terminates at the circumference.
End Diameter
1.3750 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
0.5000 inches nominal
Details None.
Material
copper alloy 923 or copper alloy 903
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-b-16540,grade b mil spec 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
BS1194PC191 63857 5 - 5 9 - AX
BS1195PC191 63857 5 - 5 9 - AX
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
64870 - M -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS
CAGE: 63857
WARREN , MA , 01083-2144
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-398-9497
What is the NIIN of the NSN 5340-00-398-9497?
The National Item Identification Number (NIIN) of the NSN 5340-00-398-9497 is 00-398-9497
When the NSN 5340-00-398-9497 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-398-9497 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-398-9497 contain any hazardous material?
No information in HMIRS

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