Product Details | SPRING LOADED SHAFT SEAL ASSEMBLY

4320-01-511-5863 A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes SEAL, PLAIN ENCASED.

Part Alternates: 639666-180-43M-SC/SC-AF-K, 63966618043MSCSCAFK, 4320-01-511-5863, 01-511-5863, 4320015115863, 015115863

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01-511-5863

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Technical Data | NSN 4320-01-511-5863

Characteristic Specifications
OVERALL DIAMETER 127.0 MILLIMETERS MAXIMUM
SPECIAL FEATURES SPEED LIMIT 5000FPM 25M/SEC MAX; NOMENCLATURE SEAL ASSEMBLY, SHAFT; DESIGNED TO FIT ANSI, DIN AND API PUMPS; TEMP LIMITS: TO 300 DEGREES FAHRENHEIT ETHYLENE PROPYLENE, TO 400 DEGREES FAHRENHEIT FLOUROCARBON/AFLAS; PRESSURE LIMITS: SMSIZE 1.750 INCH THROUGH 2.500 INCH 600 PSIG, LG SIZE 2.625 INCH THROUGH 4.750 INCH 600 PSIG; STYLE: 180; DIMENSION: 43M;SEAL FACES: SILICON CARBIDE WITH SILICON CARBIDE, ELASTOMER: AFLAS, SPARES KIT
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY MECH SEAL SINGLE

Restrictions/Controls & Freight Information | NSN 4320-01-511-5863

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Category Code Description
No Freight Information