Centrifugal Pump Impeller

B1N1-1A1

B1N1-1A1
(NSN) National Stock Number
4320-00-005-7491
Federal Supply Classification
4320 Power and Hand Pumps
Item Name Code
10089
Schedule B Code
8413919520
Summary

3.062 inches nominal overall width, 0.188 inches nominal keyway width, 0.094 inches nominal keyway depth, 4.812 inches nominal overall diameter, 1 keyway quantity, 1.094 inches nominal keyway length

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
1 - - AX
Identification

An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a pump, centrifugal.

INC FIIG Concept Condition
10089 T114-C - 2
Specifications
Overall Width
3.062 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Keyway Width
0.188 inches nominal
Details A measurement taken at right angles to the length of a keyway,in distinction from thickness.
Keyway Depth
0.094 inches nominal
Details A measurement from the top surface to the bottom of the keyway groove.
Overall Diameter
4.812 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Keyway Quantity
1
Details The number of keyways contained in or on the item.
Keyway Length
1.094 inches nominal
Details A measurement of the longest dimension of a keyway,in distinction from width.
End Item Identification
carver pump,type n,1x1-1/4x5
Details The national stock number or the identification information of the end equipment for which the item is a part.
Blade Quantity
4
Details The number of individual blades included.
Hub Length
1.563 inches nominal
Details A measurement of the longest dimension of the hub,in distinction from width.
Blade Type
forward curve
Details Indicates the type of blade provided.
Design Type
single width
Details Indicates the design type of the item.
Mounting Method
key
Details The means of attaching the item.
Rotation Direction For Which Designed
clockwise
Details The direction of rotation for which the item is designed.
Hub Bore Diameter
0.688 inches nominal
Details The length of a straight line which passes through the center of a circular hub bore,and terminates at the circumference.
Hub Location
centered
Details Indicates the location of the hub on the item.
Hub Quantity
1
Details The number of hubs provided.
Hub Projection Length Beyond Wheel Side
1.000 inches nominal
Details A measurement of the longest dimension of the hub projection beyond the wheel side,in distinction from width.
Keyway Type
straight
Details Indicates the type of keyway provided.
Special Features
with wearing ring,bronze,astm b143 alloy 2a comp m
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm b143 alloy aa comp g assn std single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
004-01N-A-02-4.812-252WR253 10941 6 - 5 9 - AX
004-01N-A02-25253A-4.812IN 10941 6 - 3 2 - ZZ
004-01N-A02-252WR253 10941 6 - 5 9 - AX
B1N1-1A1-4-812-252WR253 10941 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64800 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
CARVER PUMP COMPANY
CAGE: 10941
MUSCATINE , IA , 52761-5691
UNITED STATES
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FAQs
Frequently asked questions for NSN 4320-00-005-7491
What is the NIIN of the NSN 4320-00-005-7491?
The National Item Identification Number (NIIN) of the NSN 4320-00-005-7491 is 00-005-7491
When the NSN 4320-00-005-7491 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jun 11, 1972
Does the NSN 4320-00-005-7491 contain any precious metals?
Type/content is unknown
Does the NSN 4320-00-005-7491 contain any hazardous material?
No data in HMIRS

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