Directional Control Linear Valve

593-7556861 ASSY 90/91
(NSN) National Stock Number
4810-01-547-7655
Federal Supply Classification
4810 Powered Valves
Item Name Code
61929
Schedule B Code
8481809050
Summary

4 end connection quantity, pwp mod 1 end item identification, solenoid valve operation method, threaded internal pipe connection type, manual override and side ported features provided, 0.375 inches nominal thread size

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

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

INC FIIG Concept Condition
61929 A506H0 1 2
Specifications
End Connection Quantity
4
Details The number of end connections included in the item.
End Item Identification
pwp mod 1
Details The national stock number or the identification information of the end equipment for which the item is a part.
Valve Operation Method
solenoid
Details The means used to control the operation of the valve.
Connection Type
threaded internal pipe
Details Indicates the type of connection/s/.
Features Provided
manual override and side ported
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Nominal Thread Size
0.375 inches
Details A designation that is used for the purpose of general identification of the thread.
Voltage In Volts And Current Type
110.0 ac and 120.0 ac
Details The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.
Part Name Assigned By Controlling Agency
ram control valve rva wired assembly (assy 91), ram control valve rvb wired assembly (assy 90)
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
1/4" side-ported subbase valve with 2-position double solenoid, internal pilot, override is flush, non-lockingand lighted; individual terminal block; 3/8" npt ports. this is an assembly including dual-solenoid directional control valve (item 5), 5-foot cable (item 8)and cord connector (item 11). used 2 places: rva and rvb
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.
Frequency In Hertz
50.0 and 60.0
Details The cycles per second /hertz/ of the alternating current.
Thread Series Designator
npt
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
593-7556861 ASSY 90 53711 A - 5 9 - ZZ
593-7556861 ASSY 90/91 53711 5 - 3 2 - ZZ
593-7556861 ASSY 91 53711 A - 5 9 - ZZ
593-7556861 ASSY 90 1N0X4 5 - 5 9 - ZZ
593-7556861 ASSY 91 1N0X4 5 - 5 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 593 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
FAQs
Frequently asked questions for NSN 4810-01-547-7655
What is the NIIN of the NSN 4810-01-547-7655?
The National Item Identification Number (NIIN) of the NSN 4810-01-547-7655 is 01-547-7655
When the NSN 4810-01-547-7655 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Wed, Jan 31, 2007
Does the NSN 4810-01-547-7655 contain any precious metals?
Does not contain precious metal
Does the NSN 4810-01-547-7655 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA