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Directional Control Linear Valve

NSN: 4820-01-544-9644 | Model: 6901R3HC3-NF

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
4820-01-544-9644
DEMIL
NO
Thread Class
2b
End Connection Quantity
4
Valve Discharge Flow Rate
7.0 gallons per minute
End Application
2350-01-458-7550
Valve Operation Method
Manual
Connection Type
Threaded external boss
Thready Qty Per Inch (tpi)
18
Maximum Operating Pressure And Media For Which Designed
3000.0 pounds per square inch oil and 3000.0 pounds per square inch hydraulic fluid, petroleum base
Thread Size
0.312 inches
Maximum Operating Tempurature And Media For Which Designed
225.0 degrees fahrenheit oil and 225.0 degrees fahrenheit hydraulic fluid, petroleum base
Part Name Assigned By Controlling Agency
Valve, 4 way closed center
Special Features
Has 3 detent held positions; hydraulic fluid per mil-prf-5606h; uses sae 10 lube oil; flush with oil per mil-prf-6083; mark with metal stamp which is to be engraved or by use of electric arc pencil with letter height 0.25/0.12
Thread Series Designator
Unc

Parts List for Amp Full Tracked Assault Vehicle  

Other components in the assembly of NSN 2350-01-458-7550
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7MC17TF078 2017-04-10 PMCM2 22 EA
SPE7MC17TD225 2017-03-17 PMCM2 7 EA
SPE7MC17TB400 2017-03-06 PMCM2 7 EA
SPE7MC17U0023 2016-11-25 PMCMU 20 EA
SPE7MC17T2888 2016-11-14 PMCMU 20 EA

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.

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NSN 4820-01-544-9644 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • 6901R3HC3-NF
  • 7010394
Cage Codes:
  • Barksdale Inc (CAGE 89326)
  • Marine Corps Systems Command (CAGE 0MLM6)
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.

ADPE

- Represents items with no adp components

CRITL

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

Freight Information:
  • NMFC:

    133300 - Machinery/machines noi

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    1-b2--1
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3.89 to $6.48..
Does NSN 4820-01-544-9644 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Marine Corps
What is the NIIN of NSN 4820-01-544-9644?
015449644 or 01-544-9644
Does NSN 4820-01-544-9644 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-544-9644?
Solicitation SPE7MC17TF078 for qty 22 on 03/31/2017
When was this national stock number assigned to the federal catalog?
Oct 27, 2006