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Rotary Vacuum Pump Unit

NSN: 4310-00-115-7752 | Model: KT850

An assembled unit consisting of a commonly mounted rotary vacuum pum (s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s) .

NSN Properties and Flags
NATO Stock Number
4310-00-115-7752
DEMIL
NO
Brake Horsepower Required
40.000
Mounting Type
Base
Stage Quantity
1
Intake Connection Quantity
1
Intake Connection Type
Flanged
Discharge Connection Quantity
1
Discharge Connection Type
Flanged
Drive Connection Type
Multistrand v-belt
Body Surface Treatment
Any acceptable
Furnished Items
Belt guard
Overall Length
46.000 inches
Overall Height
66.250 inches
Overall Width
37.500 inches
Current Type
Ac
Cooling Medium
Water
Vacuum Rating
0.01 torr
Pump Quantity
1
Pump Body Material
Any acceptable
Specific Gas For Which Designed
Air
Pumping Element Type
Rotary piston
Intake Connection Flange Shape Style
Round
Intake Connection Flange Outside Diameter
13.500 inches
Intake Connection Flange Thickness
1.312 inches
Intake Connection Bolt Hole Quantity
8
Intake Connection Bolt Hole Diameter
0.875 inches
Intake Connection Bolt Circle Diameter
11.750 inches
Discharge Connection Flange Shape Style
Round
Discharge Connection Flange Thickness
1.062 inches
Discharge Connection Bolt Hole Quantity
8
Discharge Connection Bolt Hole Diameter
0.750 inches
Discharge Connection Bolt Circle Diameter
7.500 inches
Operating Speed At Rated Capacity In Rpm
614.0
Vapor Condensation Preventative Device
Gas ballast valving
Air Displacement Rate
850.0 cubic feet per minute in free air
System Design
Noncorrosive
Prime Mover Type
Electric motor
Current Rating In Amps
98.0 and 49.0
Control Device Type
Motor starter
Features Provided
Separator tank
Discharge Connection Flange Outside Diameter
9.000 inches
Voltage In Volts
230.0 and 460.0
Phase
Three
Special Features
Pump assembly, vacuum
Frequency In Hertz
60.0

Pricing and Availability

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NSN 4310-00-115-7752 Datasheet

Supply Class (FSC):
Compressors And Vacuum Pumps
Cross Reference:
  • KT850
Cage Codes:
  • Tuthill Corporation (CAGE 0STD9)
Replacements:
  • 4310-00-115-7752 replaces 4310-00-146-3636
Schedule B & Trade:
  • Schedule B: 8414100000 (NAICS 333912)

    Vacuum pumps

  • SITC: 74311

    Vacuum pumps

  • End Use: 21100

    Industrial engines

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.

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:

    128000 - Pumps pwr noi/working heads/parts

  • TCC:

    2 - Protected/sensitive non-hazardous/non-esd commodities

  • WCC:

    594 - Pumps and parts, (machinery and parts),(less than 35 feet)

  • LTL:

    M - 85.0

  • ACC:

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

  • ADC:

    Z - Shipment is not a consolidation, but does exceed 84 inches in one or more dimensions.

  • SHC:

    Z - Other or no special handling required (sh)

NSN Management Codes:
  • SOS
    Fgz
  • AAC
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf8ta-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $90,923.27 to $151,538.79..
Does NSN 4310-00-115-7752 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Republic Of Korea
What is the NIIN of NSN 4310-00-115-7752?
001157752 or 00-115-7752
Does NSN 4310-00-115-7752 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-00-115-7752?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 30, 1968