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Technical Data Sheet
PartsTable / COMPONENT / B44-4X 1/2X3/4
B44-4X 1/2X3/4 ✓ 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 B44-4X 1/2X3/4 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-065-1871, 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
B44-4X 1/2X3/4
NSN: 4720-00-065-1871
FSC: 4720
CAGE: 61501 — SAINT-GOBAIN PERFORMANCE PLASTICS (USA)
SPECIFICATIONS
Part NumberB44-4X 1/2X3/4
NSN4720-00-065-1871
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: B44-4X 1/2X3/4 · 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
•
INSIDE SURFACE CONDITION: SMOOTH
•
EXTERIOR COLOR: CLEAR
•
OUTER COVERING ENVIRONMENTAL PROTECTION: ACID RESISTANT
•
MATERIAL: PLASTIC VINYL TUBE
•
FLEXIBILITY: FLEXIBLE
•
OPERATING PRESSURE: 45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MEASURING METHOD AND LENGTH: 100.0 FEET NOMINAL OVERALL FT
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE SURFACE CONDITIONSMOOTH
EXTERIOR COLORCLEAR
OUTER COVERING ENVIRONMENTAL PROTECTIONACID RESISTANT
MATERIALPLASTIC VINYL TUBE
FLEXIBILITYFLEXIBLE
OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEASURING METHOD AND LENGTH100.0 FEET NOMINAL OVERALL FT
CROSS-SECTIONAL SHAPE STYLEROUND
NONMETALLIC HARDNESS RATING65.0 NOMINAL SHORE DUROMETER A
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
PV1612-1Interchangeable
interchangeable cross-reference
interchangeable
B44X4X 3/4 X 1.000Interchangeable
interchangeable cross-reference
interchangeable
SM-A-886914Interchangeable
interchangeable cross-reference
interchangeable
B44-4X 3/8X1/2Interchangeable
interchangeable cross-reference
interchangeable
B44-4Interchangeable
interchangeable cross-reference
interchangeable
FG12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B44-4X 1/2X3/4?
B44-4X 1/2X3/4 is a B44-4X 1/2X3/4.
What parts can replace B44-4X 1/2X3/4?
There are 12 known substitutes for B44-4X 1/2X3/4: PV1612-1, B44X4X 3/4 X 1.000, SM-A-886914 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B44-4X 1/2X3/4?
B44-4X 1/2X3/4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-065-1871. 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