4-1487-2945-503 — PUMP,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-1487-2945-503: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: PLAIN ROUND, operation_method: POWERED, special_features: KEYWAY:.19 IN. WIDTH X .09 IN.

DEEP X 1.5 IN. LG. IN, discharge_pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES, drive_shaft_length: 1.620 INCHES NOMINAL IN, rotary_pump_design: GEAR.

This part is cataloged in the U.S. Government catalog under NSN 4320-01-121-8071, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

4-1487-2945-503

NSN: 4320-01-121-8071
FSC: 4320 — Power and Hand Pumps
CAGE: 63097 — VIKING PUMP, INC (USA)

SPECIFICATIONS

drive_shaft_type	PLAIN ROUND
operation_method	POWERED
special_features	KEYWAY:.19 IN. WIDTH X .09 IN. DEEP X 1.5 IN. LG. IN
discharge_pressure	00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
drive_shaft_length	1.620 INCHES NOMINAL IN
rotary_pump_design	GEAR
drive_connection_type	GEAR
intake_connection_type	ROUND FLANGE
end_item_identification	MAIN PROPULSION ENGINE MODEL 18V-9X10 1/2-251,USED ON 270 FT WMEC FT US COAST GUARD VESSELS V
pump_rotation_direction	CLOCKWISE
drive_shaft_end_diameter	0.750 INCHES NOMINAL IN
media_for_which_designed	OIL
NSN	4320-01-121-8071

COMPONENT DIAGRAM

KEY FEATURES

•

DISCHARGE CONNECTION QUANTITY: 1

•

INTAKE CONNECTION TYPE: ROUND FLANGE

•

PUMPING ELEMENT OPERATING POSITION: VERTICAL

•

DRIVE SHAFT LENGTH: 1.620 INCHES NOMINAL IN

•

DRIVE CONNECTION TYPE: GEAR

•

OPERATING SPEED AT RATED CAPACITY: 1800.0 REVOLUTIONS PER MINUTE

•

DRIVE SHAFT TYPE: PLAIN ROUND

•

DISCHARGE PRESSURE: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES

TECHNICAL CHARACTERISTICS

DISCHARGE CONNECTION QUANTITY	1
INTAKE CONNECTION TYPE	ROUND FLANGE
PUMPING ELEMENT OPERATING POSITION	VERTICAL
DRIVE SHAFT LENGTH	1.620 INCHES NOMINAL IN
DRIVE CONNECTION TYPE	GEAR
OPERATING SPEED AT RATED CAPACITY	1800.0 REVOLUTIONS PER MINUTE
DRIVE SHAFT TYPE	PLAIN ROUND
DISCHARGE PRESSURE	00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
SPECIAL FEATURES	KEYWAY:.19 IN. WIDTH X .09 IN. DEEP X 1.5 IN. LG. IN
MAXIMUM DISCHARGE FLOW RATE	20.0 GALLONS PER MINUTE

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 2

HJ93MReference document

Same NSN cross-reference

Reference document — Secondary reference

HJ493MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-1487-2945-503?

4-1487-2945-503 is a PUMP,ROTARY.

What parts can replace 4-1487-2945-503?

There are 2 known substitutes for 4-1487-2945-503: HJ93M, HJ493M. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-1487-2945-503?

4-1487-2945-503 is cataloged in the U.S. Government catalog under NSN 4320-01-121-8071. This indicates validated use in U.S. government and defense supply chains.

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