4140-00-787-4443
Impeller and Shaft Driven Assemb
Unit Price
$1,374.83
per EA
3 parts / 1 mfrs
Dresser, Inc. Dba Dresser Roots Blowers & Compressors Div Dresser Roots
CAGE 51729| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-JUL-2025 | $1,374.83 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | BATTERY IGNITION BLOWER NO. 22,DRESSER INDUSTRIES INC.,ROOTS BLOWER AND VACUUM PUMP DIV,TYPE AF |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SHORT SHAFT COMPONENT OF MATCHING SET; POSITIVE DISPLACEMENT DESIGN; CW TO R CCW ROTATION; DUCTILE IRON IMPELLER; FIGURE EIGHT CONFIGURATION; 80 PERCENT INVOLUTE; NOM 3.992 IN. FROM TIP OF LOBE TO TIP OF LOBE ACROSS AXIAL CENTER; 1.773 IN. WIDTH OF LOBES AT MAX. POINT OF INVOLUTE; 1.993 IN. LG OF FACE PARALLEL TOSHAFT AXIS; 15/16 IN. DIA CORE HOLE EA LOBE CENTERED ON 2.5 IN. PITCH DIA CIRCLE CONCENTRIC TO SHAFT CENTER; SECURED TO SHAFT W/NO. 3 TAPER PIN; STAINLESS STEEL SHAFT; STEPPED AND GROOVED; 5-7/8 IN. LG O/A; FIRST END 0.5909 IN. DIA 4-5/8 LG TO GROOVE; 0.46 IN. RADIUS GROOVE 0.010 IN. DEEP; REMAINING LG STEPPED TO 0.5890 FINISHED DIA; DRILLED AND REAMED FOR NO. 4 TAPER PIN APPROX 3/8 IN FROM FINISHED END; IMPELLER MTD W/FACE POSITIONED Z-13/16 IN. FROM FINISHED END |
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About NSN 4140-00-787-4443
NSN 4140-00-787-4443 is a National Stock Number assigned to Impeller and Shaft Driven Assemb. This NSN part number belongs to Federal Supply Class 4140 (FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT) under Federal Supply Group 41 (REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT). There are 3 part numbers associated with this NSN from 1 manufacturer.
The current government unit price for NSN 4140-00-787-4443 is $1,374.83.
To find the part number for NSN 4140-00-787-4443, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.