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NSN 4320-00-126-8481, 4320001268481
IMPELLER,PUMP,CENTRIFUGAL

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 001268481
Codification Country
United States
Item Name Code
INC 10089
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4320-00-126-8481

National Stock Number (NSN) 4320-00-126-8481, or NIIN 001268481, (impeller,pump,centrifugal) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 9 manufacturer part numbers associated with this NSN. 8 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 10089. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320001268481 contains an unknown precious metal.

This NSN is associated to Schedule B 8413919520: parts, nesoi, of pumps for liquids. The Schedule B End Use is listed as industrial engines. NAICS classification category 333911: pump and pumping equipment manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) BRASS
BLADE QUANTITY
(AJLB) 100
BLADE TYPE
(ANCT) STRAIGHT
DESIGN TYPE
(APGF) DOUBLE WIDTH
HUB BORE DIAMETER
(BDDS) 0.579 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
HUB LENGTH
(AJLJ) 0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
HUB PROJECTION LENGTH BEYOND WHEEL SIDE
(CPWW) 0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
HUB QUANTITY
(BLKK) 1
HUB LOCATION
(BDJW) FRONT SIDE
KEYWAY DEPTH
(ABRV) 0.062 INCHES NOMINAL
KEYWAY LENGTH
(AFYS) 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
KEYWAY QUANTITY
(AEVE) 1
KEYWAY TYPE
(CPWX) RECTANGULAR
KEYWAY WIDTH
(ABRR) 0.125 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 4.438 INCHES MINIMUM AND 4.562 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
MATERIAL
(MATT) COPPER ALLOY
MOUNTING METHOD
(AXGY) KEY AND SETSCREW
ROTATION DIRECTION FOR WHICH DESIGNED
(AYSY) CLOCKWISE OR COUNTERCLOCKWISE
SETSCREW QUANTITY
(CPWY) 1
SIZE DESIGNATOR
(AJXE) 1/4-28UNF
SPECIAL FEATURES
(FEAT) W/FOUR UNTHD HOLES,0.172 IN.ID,EQUALLY SPACED ON 1.375 IN.BOLT CIRCLE DIA LOCATED IN FACE OF IMPELLER

Manufacturer Part Numbers

11744

RNCC
5
RNVC
9
11744

RNCC
5
RNVC
9
11CS166PC9

RNCC
5
RNVC
9
11CS166PC9

RNCC
5
RNVC
9
11DSB4580PC9

RNCC
5
RNVC
9
11DSB4580PC9

RNCC
5
RNVC
9
14A4B

RNCC
5
RNVC
9
14A4B

RNCC
5
RNVC
9
158

RNCC
5
RNVC
9
158

RNCC
5
RNVC
9
4440802208

RNCC
3
RNVC
9
8961PC9

RNCC
5
RNVC
9
9222PC9

RNCC
5
RNVC
9
M31513

RNCC
5
RNVC
9

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