PartsTable
Technical Data Sheet
55-0302-1 ✓ 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 ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B FIRST END, exterior_color: NATURAL, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.187 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-457-5990, 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
55-0302-1
NSN: 4720-00-457-5990
FSC: 4720
CAGE: 82386 — JAIDINGER MANUFACTURING CO INC DBA JAIDINGER MANUFACTURING CO INC (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B FIRST END
exterior_colorNATURAL
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.187 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.520 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.438 INCHES FIRST END IN
NSN4720-00-457-5990
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: 55-0302-1 · 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
THREAD DIRECTION: RIGHT-HAND FIRST END
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON AND AIR AND WATER SINGLE RESPONSE
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
CROSS-SECTIONAL SHAPE STYLE: ROUND
THREAD SERIES DESIGNATOR: UNF FIRST END
BURST TEST PRESSURE: 12000.0 POUNDS PER SQUARE INCH LBS
MINIMUM INSIDE BENDING RADIUS: 2.000 INCHES IN
OUTSIDE DIAMETER: 0.520 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND FIRST END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON AND AIR AND WATER SINGLE RESPONSE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD SERIES DESIGNATORUNF FIRST END
BURST TEST PRESSURE12000.0 POUNDS PER SQUARE INCH LBS
MINIMUM INSIDE BENDING RADIUS2.000 INCHES IN
OUTSIDE DIAMETER0.520 INCHES NOMINAL IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
HYDROSTATIC TEST PRESSURE6000.0 POUNDS PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
55-302-1Interchangeable
interchangeable cross-reference
interchangeable
55-0302-1Interchangeable
interchangeable cross-reference
interchangeable
211-319-319-4-12Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-0302-1?
55-0302-1 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 55-0302-1?
There are 3 known substitutes for 55-0302-1: 55-302-1, 55-0302-1, 211-319-319-4-12. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-0302-1?
55-0302-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-457-5990. This indicates validated use in U.S. government and defense supply chains.
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