PartsTable
Technical Data Sheet
MIL-H-3868 ✓ 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 SINGLE RESPONSE DEGF, connection_type: THREADED INTERNAL PIPE FIRST END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: SWIVEL NUT, GASKET SEAL FIRST END, outside_diameter: 0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-020-8568, 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
MIL-H-3868
NSN: 4720-00-020-8568
FSC: 4720
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT SINGLE RESPONSE DEGF
connection_typeTHREADED INTERNAL PIPE FIRST END
inside_diameter0.500 INCHES NOMINAL IN
connection_styleSWIVEL NUT, GASKET SEAL FIRST END
outside_diameter0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
thread_directionRIGHT-HAND SECOND END
burst_test_pressure6000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.500 INCHES SECOND END IN
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
media_for_which_designedOIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE
thread_quantity_per_inch14 FIRST END
NSN4720-00-020-8568
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: MIL-H-3868 · 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 OPTIONAL END FIRST END
THREAD SERIES DESIGNATOR: NPT SECOND END
THREAD DIRECTION: RIGHT-HAND SECOND END
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
MINIMUM INSIDE BENDING RADIUS: 5.000 INCHES IN
TEMP RATING: -65.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN OPTIONAL END FIRST END
THREAD SERIES DESIGNATORNPT SECOND END
CONNECTION STYLEPLAIN SECOND END
THREAD DIRECTIONRIGHT-HAND SECOND END
INSIDE DIAMETER0.375 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND FIRST END
MINIMUM INSIDE BENDING RADIUS5.000 INCHES IN
TEMP RATING-65.0 FAHRENHEIT SINGLE RESPONSE DEGF
NOMINAL THREAD SIZE0.375 INCHES FIRST END IN
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND LIGHT RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1083K12Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-3868Interchangeable
interchangeable cross-reference
interchangeable
1083L11Interchangeable
interchangeable cross-reference
interchangeable
101552-1Interchangeable
interchangeable cross-reference
interchangeable
4Interchangeable
interchangeable cross-reference
interchangeable
MHW397-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-H-3868?
MIL-H-3868 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace MIL-H-3868?
There are 9 known substitutes for MIL-H-3868: 1083K12, MIL-H-3868, 1083L11 and 6 more. Substitute compatibility should be verified for your specific system.
Is MIL-H-3868 still available?
MIL-H-3868 is currently cancelled.
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