Directional Control Linear Valve

NSN: 4820-01-506-8284 | Model: R901281507

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 slid (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.

NSN Properties and Flags

NATO Stock Number

4820-01-506-8284

DEMIL

End Application

2030-01-495-8710 winch, boat davit p/n rad30-15.5 onboard 225 ft wlb "b" class coast guard vessels

Valve Operation Method

Solenoid

Maximum Operating Pressure And Media For Which Designed

4100.0 pounds per square inch hydraulic fluid, petroleum base

Voltage In Volts And Current Type

24.0 dc

Parts List for Electro Hydraulic Crane

Other components in the assembly of NSN 3810-01-495-8710

Machine Bolt
NSN 5306-01-505-9472
Flat Washer
NSN 5310-01-505-9650
Directional Control Linear Valve
NSN 4820-01-506-8284
Mechanical Dynamometer
NSN 6695-01-518-5819

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-01-506-8284 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

R901281507
R987110542
4WEH22D/7X-6A-G24VDNETS2Z55L
4WEH22D/7X-6E-G24VDCN9ETS2K4V

Cage Codes:

Bosch Rexroth Corporation (CAGE 27005)

Schedule B & Trade:

Schedule B: 8481809050 (NAICS 332911)

Other taps, cocks, valves, etc., nesoi
SITC: 74780

Taps, cocks, valves and similar appliances, n.E.S.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
Znc
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
S-09---
Repariability
If condemned or economically unserviceable, dispose at organizational level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,106.35 to $5,177.25..
Does NSN 4820-01-506-8284 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Coast Guard
What is the NIIN of NSN 4820-01-506-8284?
015068284 or 01-506-8284
Does NSN 4820-01-506-8284 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-506-8284?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 10, 2003