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Heating Vacuum Pumping Unit

NSN: 4520-01-575-3691 | Model: B2TA-8248

An assembled unit, consisting of a receiver tank and one or more centrifugal or equal pumps, which are automatically controlled by mechanical and series of electrical devices or manually controlled. The function of this unit is the collection of condensate and air from a vacuum heating system and separating the air from the water. It returns the water to the boiler directly or indirectly and exhausts the air, creating a vacuum in the heating system.

NSN Properties and Flags
NATO Stock Number
4520-01-575-3691
DEMIL
NO
End Application
4520-01-566-6669, water heater
Part Name Assigned By Controlling Agency
Pump, fuel metering

Parts List for 000 Btu (wh-400 Water 400 Heater  

Other components in the assembly of NSN 4520-01-566-6669
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E818T5540 2018-09-14 PEPCA 41 EA

Pricing and Availability

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NSN 4520-01-575-3691 Datasheet

Supply Class (FSC):
Space And Water Heating Equipment
Cross Reference:
  • B2TA-8248
Cage Codes:
  • Suntec Industries Inc (CAGE 0S1B5)
Schedule B & Trade:
  • Schedule B: 8414909000 (NAICS 333912)

    Parts of air or vacuum pumps, nesoi

  • SITC: 74380

    Parts for air or vacuum pumps, air or other gas compressors and fans; parts of ventilating, recyling or cooker hoods incorporating a fan

  • 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.

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:

    128000 - Pumps pwr noi/working heads/parts

  • WCC:

    594 - Pumps 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:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    M - 85.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • 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 $776.10 to $1,293.50..
Does NSN 4520-01-575-3691 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 Army, and Department Of The Air Force
What is the NIIN of NSN 4520-01-575-3691?
015753691 or 01-575-3691
Does NSN 4520-01-575-3691 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4520-01-575-3691?
Solicitation SPE8E818T5540 for qty 41 on 09/04/2018
When was this national stock number assigned to the federal catalog?
Jun 29, 2009