PartsTable
Technical Data Sheet
5645K11 ✓ Verified by PartsTable
· PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, inside_diameter: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, outside_diameter: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, operating_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-478-7445, 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
5645K11
NSN: 4720-01-478-7445
FSC: 4720
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
inside_diameter0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
outside_diameter0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
operating_pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationFLOODLIGHT
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
hydrostatic_test_pressure1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
NSN4720-01-478-7445
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: 5645K11 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
BURST TEST PRESSURE: 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
OUTSIDE DIAMETER: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
EXTERIOR COLOR: BLACK
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONFLOODLIGHT
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
BURST TEST PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
OUTSIDE DIAMETER0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
EXTERIOR COLORBLACK
INSIDE DIAMETER0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
J30R3Interchangeable
interchangeable cross-reference
interchangeable
J30R-1/4Interchangeable
interchangeable cross-reference
interchangeable
12309272-19Interchangeable
interchangeable cross-reference
interchangeable
5645K21Interchangeable
Same NIIN cross-reference
interchangeable
SAE-J30Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5645K11?
5645K11 is a HOSE,NONMETALLIC.
What parts can replace 5645K11?
There are 5 known substitutes for 5645K11: J30R3, J30R-1/4, 12309272-19 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5645K11?
5645K11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-478-7445. This indicates validated use in U.S. government and defense supply chains.
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