PartsTable
Technical Data Sheet
BA1100-4-4 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-013-3372, 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
BA1100-4-4
NSN: 4730-01-013-3372
FSC: 4730
CAGE: 98660 — LUBE DEVICES INC FLODAR FLUID POWER FITTINGS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.250 INCHES SECOND END IN
nominal_overall_length1.203 INCHES IN
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
thread_series_designatorUNF FIRST END
furnished_items_and_quantity1 SHORT COUPLING NUT AND 1 SPLIT COLLET SLEEVE
nominal_pipe_size_accommodated0.250 INCHES SECOND END IN
NSN4730-01-013-3372
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BA1100-4-4 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT ANGLE: 37.0 DEGREES FIRST END
MATERIAL: STEEL OVERALL
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT ANGLE37.0 DEGREES FIRST END
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
THREAD SERIES DESIGNATORUNF FIRST END
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
CONNECTION STYLEFLARELESS (TUBE) FIRST END
THREAD CLASS3A FIRST END A
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
334233Interchangeable
interchangeable cross-reference
interchangeable
104177Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA1100-4-4?
BA1100-4-4 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace BA1100-4-4?
There are 2 known substitutes for BA1100-4-4: 334233, 104177. Substitute compatibility should be verified for your specific system.
What is the NSN for BA1100-4-4?
BA1100-4-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-013-3372. This indicates validated use in U.S. government and defense supply chains.
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