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752857 — PUMP,CENTRIFUGAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

752857: PUMP,CENTRIFUGAL.

The PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include total_head: 20.000 FEET FT, drive_connection_type: GEAR, pump_rotation_direction: CLOCKWISE, media_for_which_designed: WATER, FRESH, maximum_discharge_flow_rate: 10.0 GALLONS PER MINUTE, operating_speed_at_rated_capacity: 1750.0 REVOLUTIONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-034-9612, 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
752857
NSN: 5340-01-034-9612
NIINs: 010349612, 013195940
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
total_head20.000 FEET FT
drive_connection_typeGEAR
pump_rotation_directionCLOCKWISE
media_for_which_designedWATER, FRESH
intake_connection_quantity1
maximum_discharge_flow_rate10.0 GALLONS PER MINUTE
discharge_connection_quantity1
operating_speed_at_rated_capacity1750.0 REVOLUTIONS PER MINUTE
centrifugal_pump_impeller_quantity1
NSN5340-01-034-9612
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 752857 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
FIRST LEG HOLE ARRANGEMENT STYLE: TWO HOLES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: ANGLE
•
FIRST LEG STYLE: END RADIUS
•
FEATURES PROVIDED: RETAINING LUG
•
SECOND LEG STYLE: END RADIUS AND TAPERED
TECHNICAL CHARACTERISTICS
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
FIRST LEG HOLE ARRANGEMENT STYLETWO HOLES
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORANGLE
FIRST LEG STYLEEND RADIUS
FEATURES PROVIDEDRETAINING LUG
SECOND LEG STYLEEND RADIUS AND TAPERED
SPECIAL FEATURESDUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS, FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY
SECOND LEG HOLE ARRANGEMENT STYLEONE HOLE
MOUNTING HOLE TYPETHREADED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 752857?
752857 is a PUMP,CENTRIFUGAL.
What is the NSN for 752857?
752857 is cataloged in the U.S. Government catalog under NSN 5340-01-034-9612. This indicates validated use in U.S. government and defense supply chains.
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