4310-00-898-9959

Rotary Vacuum Pump Unit email this page

Model or part number: MIL-V-27314 CANCELED

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NE: 1

Total: 1 Note: Availability of this item was last updated 08/10/2021, and may have changed since then. Request a quote for up to date pricing and availability.

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About this product
Explosion proof motor

Description

Vacuum Pump Assembly NSN 4310-00-898-9959.

pdf NSN 4310-00-898-9959 Datasheet

MRC:
The power required to start and operate the item at the actual rated capacity,including all accessories.AAXW
Brake Horsepower Required:
1.500
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Wheel
MRC:
The number of stages incorporated in the item.AAYD
Stage Quantity:
1
MRC:
The number of intake connections included on the item.AAYT
Intake Connection Quantity:
1
MRC:
Indicates the type of intake connection included on the item.AAYU
Intake Connection Type:
Unthreaded external
MRC:
The number of discharge connections included on the item.AAYV
Discharge Connection Quantity:
1
MRC:
Indicates the type of discharge connection included on the item.AAYW
Discharge Connection Type:
Unthreaded external
MRC:
Indicates the type of connection between the prime mover and the shaft.AAYX
Drive Connection Type:
Single strand v-belt
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a body surface.ABEM
Body Surface Treatment:
Any acceptable
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
50.000 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
36.000 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
50.000 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac
MRC:
The cooling medium used to maintain the required operating temperature of the item.ACZV
Cooling Medium:
Air
MRC:
The ultimate maximum vacuum,expressed in terms of absolute pressure,that may be produced by or applied to an item.ADLE
Vacuum Rating:
1.0 millitorr
MRC:
The number of pumps incorporated in the item.AENC
Pump Quantity:
1
MRC:
The element,compound,or mixture of which the pump body is fabricated,excluding any surface treatment.AENE
Pump Body Material:
Any acceptable
MRC:
The specific gas with which the item is designed to be used.AENF
Specific Gas For Which Designed:
Oxygen
MRC:
Indicates the type of pumping element included on the item.AENG
Pumping Element Type:
Sliding vane and rotary piston
MRC:
The length of a straight line which passes through the center of the intake connection,and terminates at the outside circumference.AENM
Intake Connection Outside Diameter:
1.000 inches
MRC:
The volume of air passed per unit of time through an item.AEQH
Air Displacement Rate:
14.0 cubic feet per minute in free air
MRC:
An indication of the system for which the item is designed.AERP
System Design:
Corrosive
MRC:
Indicates the type of prime mover included with the unit.AKDJ
Prime Mover Type:
Electric motor
MRC:
The electrical current rating,expressed in amperes.AMPS
Current Rating In Amps:
4.8 and 2.4
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
220.0 and 440.0
MRC:
The number of alternating current phases.FAAZ
Phase:
Three
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
The pmu-4e, power driven rotary vacuum pump is an independent, self-contained unit; it consists of a rotary vacuum pump driven by an explosion proof electric motor and explosion proof control equipment mounted on a four castered mobile base with attached handle for manually moving the equipment; a six foot length of flexible servicing hose with storage tank adapter is supplied for use in connecting the vacuum pump to the vacuum pump to the storage tank being evacuated; the vacuum pump is designed primarily for evacuating the vacuum tight annular insulating space of liquid oxygen or nitrogen storage tank to an absolute pressure of five microns or less; the unit is constructed for that repairs may be accomplished by operating personnel
MRC:
Indicates the date the item was entered into mil-hdbk-300.NTRD
Entry Date:
85-08-15
MRC:
Literature and references available for information pertaining to the item.RDAL
Reference Data And Literature:
Af to. 35m12-2-12-1
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
Pmu/4e type
MRC:
--
NIIN:
008989959
MRC:
--
NATO Stock Number:
4310-00-898-9959
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A06700
MRC:
--
INC:
29904
MRC:
--
IMM:
AX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

End Items and Platforms

End items to which this NSN is a component of.

Parts and Components for Rotary Vacuum Pump Unit NSN 4310-00-898-9959 Parts and components for this end application.

NSN Component Description
NSN 4310-01-044-7660 Vacuum Pump Filter Assy
NSN 4310-01-044-7668 Pump Valve Plate
NSN 4320-01-045-6051 Rotary Pump Vane
NSN 4310-01-046-3534 Vacuum Pump Mist Eliminator

Formal Definition

Government issue definition of NSN 4310-00-898-9959

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

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
0.0000lbs
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
A
SPI No.:
F010612896
SPI Rev.:
D
SPC Mkg:
ZZ
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
ZZZZ
PRES MAT:
ZZ
WRAP MAT:
ZZ
ICQ:
000
THK:
Z
TOS:
UCL:
A

Packaging Codes Definitions:

Procedure Indicator Code (OPI) A

Packaging is in accordance with a procedural specification or a special packaging instruction (spi). the appropriate specification number will be shown in the clear in the supplemental data area.

Special Markings Code (SPC_MKG) ZZ

Special requirements.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Cushion Material (CUSH) ZZ

Special requirements. see specific instructions or drawings provided.

Preservation Material (PRES_MAT) ZZ

Special requirement. see specific instructions or drawings provided.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8414100000
NAICS:
333912
End Use Class:
21100
SITC:
74311
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8414100000

Vacuum Pumps

End Use Code 21100

Industrial Engines

Standard Intl. Trade Class (SITC) 74311

Vacuum Pumps

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
128000
NMF Description:
Pumps Pwr Noi/working Heads/parts
UFC:
64870
LTL:
85.0
LCL:
85.0
WCC:
594
TCC:
Z
SHC:
Z
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

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

Air Dimensions (ADC) A

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

Air Special Handling (SHC) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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