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Technical Data Sheet
PartsTable / COMPONENT / R21497-1
R21497-1 ✓ 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 temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: NATURAL, connection_type: UNTHREADED FLUID PASSAGE BOLT FIRST END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: BRAKE LINE FITTING FIRST END, flange_thickness: 0.783 INCHES NOMINAL FIRST END 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 4720-00-605-2924, 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
R21497-1
NSN: 4720-00-605-2924
FSC: 4720
CAGE: 50599 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV STRATOFLEX PRODUCT DIVISION (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorNATURAL
connection_typeUNTHREADED FLUID PASSAGE BOLT FIRST END
inside_diameter0.500 INCHES NOMINAL IN
connection_styleBRAKE LINE FITTING FIRST END
flange_thickness0.783 INCHES NOMINAL FIRST END IN
outside_diameter0.562 INCHES NOMINAL IN
bolt_hole_diameter0.562 INCHES NOMINAL FIRST END IN
operating_pressure800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure3200.0 POUNDS PER SQUARE INCH LBS
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NSN4720-00-605-2924
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: R21497-1 · 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
•
OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
•
MEASURING METHOD AND LENGTH: 7.062 INCHES MINIMUM WORKING AND 7.188 INCHES MAXIMUM WORKING IN
•
HYDROSTATIC TEST PRESSURE: 1600.0 POUNDS PER SQUARE INCH LBS
•
CONNECTION TYPE: UNTHREADED FLUID PASSAGE BOLT FIRST END
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
INSIDE SURFACE CONDITION: SMOOTH
•
EXTERIOR COLOR: NATURAL
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
MEASURING METHOD AND LENGTH7.062 INCHES MINIMUM WORKING AND 7.188 INCHES MAXIMUM WORKING IN
HYDROSTATIC TEST PRESSURE1600.0 POUNDS PER SQUARE INCH LBS
CONNECTION TYPEUNTHREADED FLUID PASSAGE BOLT FIRST END
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
INSIDE SURFACE CONDITIONSMOOTH
EXTERIOR COLORNATURAL
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS4.625 INCHES IN
INSIDE DIAMETER0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
156-0520Interchangeable
interchangeable cross-reference
interchangeable
91-932Interchangeable
interchangeable cross-reference
interchangeable
30122-0Interchangeable
interchangeable cross-reference
interchangeable
9946DMInterchangeable
interchangeable cross-reference
interchangeable
946DMInterchangeable
interchangeable cross-reference
interchangeable
20965 SEQUENCE 25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R21497-1?
R21497-1 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace R21497-1?
There are 7 known substitutes for R21497-1: 156-0520, 91-932, 30122-0 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R21497-1?
R21497-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-605-2924. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026