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Technical Data Sheet
PartsTable / COMPONENT / ST32D19-8
ST32D19-8 ✓ 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 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, connection_type: THREADED EXTERNAL PIPE SECOND END, inside_diameter: 0.380 INCHES NOMINAL IN, connection_style: PLAIN SECOND END, outside_diameter: 0.750 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 4720-01-268-7388, 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
ST32D19-8
NSN: 4720-01-268-7388
FSC: 4720
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
connection_typeTHREADED EXTERNAL PIPE SECOND END
inside_diameter0.380 INCHES NOMINAL IN
connection_stylePLAIN SECOND END
outside_diameter0.750 INCHES NOMINAL IN
special_featuresONE END FITTING FIXED AND OTHER ED SWIVEL; FINISH WITH ELECTRODEPOSITED ZINC WITH SUPPLEMENTARY CHROMATE TREATMENT
thread_directionRIGHT-HAND SECOND END
features_providedREUSABLE END FITTINGS
operating_pressure225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure900.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.375 INCHES SECOND END IN
NSN4720-01-268-7388
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: ST32D19-8 · 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
•
CONNECTION STYLE: PLAIN SECOND END
•
FEATURES PROVIDED: REUSABLE END FITTINGS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
BURST TEST PRESSURE: 900.0 POUNDS PER SQUARE INCH LBS
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: NPTF FIRST END
•
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN SECOND END
FEATURES PROVIDEDREUSABLE END FITTINGS
THREAD DIRECTIONRIGHT-HAND FIRST END
BURST TEST PRESSURE900.0 POUNDS PER SQUARE INCH LBS
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
THREAD SERIES DESIGNATORNPTF FIRST END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
CONNECTION STYLESWIVEL, PLAIN FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
MINIMUM INSIDE BENDING RADIUS1.750 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
16640Interchangeable
interchangeable cross-reference
interchangeable
MR18NInterchangeable
interchangeable cross-reference
interchangeable
3K3764Interchangeable
interchangeable cross-reference
interchangeable
ST32D19Interchangeable
interchangeable cross-reference
interchangeable
AD66611Interchangeable
interchangeable cross-reference
interchangeable
ST32D19-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST32D19-8?
ST32D19-8 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace ST32D19-8?
There are 14 known substitutes for ST32D19-8: 16640, MR18N, 3K3764 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST32D19-8?
ST32D19-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-268-7388. 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