Quick Release Plunger

8500A28

8500A28
(NSN) National Stock Number
5340-01-546-7857
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
19876
Schedule B Code
-
Summary

2a thread class, right-hand thread direction, 0.810 inches nominal overall length, 6665-01-452-9644 end item identification, 0.500 pounds minimum and 2.000 pounds maximum end pressure rating, 20 thread quantity per inch

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An externally threaded tubular item containing a spring loaded device (pin, ball, and the like). The device is held in the thrown position by the spring and recedes when pressure is exerted against it. It is used as a locator, detent, and the like.

INC FIIG Concept Condition
19876 A03100 - 1
Specifications
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Overall Length
0.810 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
End Item Identification
6665-01-452-9644
Details The national stock number or the identification information of the end equipment for which the item is a part.
End Pressure Rating
0.500 pounds minimum and 2.000 pounds maximum
Details The pressure at which the end is designed to operate.
Thread Quantity Per Inch
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
nickel ring
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.
Thread Series Designator
unc
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
87400 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
MCMASTER-CARR SUPPLY CO
CAGE: 39428
ELMHURST , IL , 60126-2034
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-546-7857
What is the NIIN of the NSN 5340-01-546-7857?
The National Item Identification Number (NIIN) of the NSN 5340-01-546-7857 is 01-546-7857
When the NSN 5340-01-546-7857 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Wed, Jan 3, 2007
Does the NSN 5340-01-546-7857 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-546-7857 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5340-01-546-7857?
No known electrostatic discharge

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