Valve Piston

513X118

513X118
(NSN) National Stock Number
4820-00-231-0050
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
36944
Schedule B Code
8481909090
Summary

Material steel,fed std no. 66 aisi or sae c1115,c1117 or b1113,harden to rockwell a78.5 min.,1.923 in.long overall,0.9989 min 0.9994 in. dia,one end drilled 0.625 in. dia,1/2 in. deep,three grooves spaced 1/8 in. apart,020 in. deep,carburized to be 0.020-0.040 in. deep after final machining,smallend dia 0.880-0.885 in. dia by 1.048 in.long special features

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

INC FIIG Concept Condition
36944 A512T0 - 2
Specifications
Special Features
material steel,fed std no. 66 aisi or sae c1115,c1117 or b1113,harden to rockwell a78.5 min.,1.923 in.long overall,0.9989 min 0.9994 in. dia,one end drilled 0.625 in. dia,1/2 in. deep,three grooves spaced 1/8 in. apart,020 in. deep,carburized to be 0.020-0.040 in. deep after final machining,smallend dia 0.880-0.885 in. dia by 1.048 in.long
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
U46323 75160 5 - 5 9 - AX
U46323 75755 5 - 5 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
DAVID BROWN HYDRAULICS INC DBA HYDRECO
CAGE: 0E9N0
CHARLOTTE , NC , 28273-3383
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-231-0050
What is the NIIN of the NSN 4820-00-231-0050?
The National Item Identification Number (NIIN) of the NSN 4820-00-231-0050 is 00-231-0050
When the NSN 4820-00-231-0050 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Oct 14, 1970
Does the NSN 4820-00-231-0050 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-231-0050 contain any hazardous material?
No data in HMIRS

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