PartsTable
Technical Data Sheet
J30 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include color: RED, shape: SPHERICAL, weight: 30.0 GRAMS G, material: RUBBER SYNTHETIC TUBE, temp_rating: -29.0 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF, taper_length: 0.296 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-143-9390, 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
J30
NSN: 4720-00-143-9390
FSC: 4720
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
colorRED
shapeSPHERICAL
weight30.0 GRAMS G
materialRUBBER SYNTHETIC TUBE
temp_rating-29.0 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF
taper_length0.296 INCHES NOMINAL IN
thread_class2A A
usage_designUSED IN DETERMINING WIND DIRECTION AND SPEED ALOFT
thread_length0.1015 INCHES IN
exterior_colorBLACK
overall_length0.750 INCHES NOMINAL IN
taper_locationEXTERNAL
NSN4720-00-143-9390
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: J30 · 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
TEMP RATING: -40.0 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF
OPERATING PRESSURE: 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
INSIDE SURFACE CONDITION: SMOOTH
SPECIFICATION/STANDARD DATA: 81349-MIL-H-13444 GOVERNMENT SPECIFICATION
MEASURING METHOD AND LENGTH: 50.0 FEET NOMINAL OVERALL FT
HYDROSTATIC TEST PRESSURE: 85.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OUTER COVERING ENVIRONMENTAL PROTECTION: ABRASION RESISTANT AND GREASE RESISTANT AND HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONINTERNATIONAL HARVESTER TRUCK,DUMP 20 TON MODEL F-5070
TEMP RATING-40.0 FAHRENHEIT AND 257.0 FAHRENHEIT SINGLE RESPONSE DEGF
OPERATING PRESSURE40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
INSIDE SURFACE CONDITIONSMOOTH
SPECIFICATION/STANDARD DATA81349-MIL-H-13444 GOVERNMENT SPECIFICATION
MEASURING METHOD AND LENGTH50.0 FEET NOMINAL OVERALL FT
HYDROSTATIC TEST PRESSURE85.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND GREASE RESISTANT AND HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
MINIMUM INSIDE BENDING RADIUS2.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
531386Interchangeable
interchangeable cross-reference
interchangeable
3ARR12WA181Interchangeable
interchangeable cross-reference
interchangeable
27003Interchangeable
interchangeable cross-reference
interchangeable
D11560-4-5Interchangeable
interchangeable cross-reference
interchangeable
M19304Interchangeable
interchangeable cross-reference
interchangeable
P1443Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J30?
J30 is a BEARING,BALL,ANNULAR.
What parts can replace J30?
There are 25 known substitutes for J30: 531386, 3ARR12WA181, 27003 and 22 more. Substitute compatibility should be verified for your specific system.
Is J30 still available?
J30 is currently cancelled.
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