PartsTable
Technical Data Sheet
4-4CBTXB ✓ 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: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.969 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-540-1861, 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
4-4CBTXB
NSN: 4730-00-540-1861
FSC: 4730
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.969 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST END
nominal_thread_size0.438 INCHES FIRST END IN
thread_series_designatorNPT SECOND END
furnished_items_and_quantity1 FLARED SLEEVE
nominal_outside_diameter_tube_accommodated0.250 INCHES FIRST END IN
NSN4730-00-540-1861
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4-4CBTXB · 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
LEG LENGTH: 1.063 INCHES MINIMUM AND 1.094 INCHES MAXIMUM SECOND END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
CONNECTION STYLE: FLARED (TUBE) FIRST END
FLOW ANGLE: 90.0 DEGREES
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH1.063 INCHES MINIMUM AND 1.094 INCHES MAXIMUM SECOND END IN
THREAD SERIES DESIGNATORUNF FIRST END
LEG LENGTH0.969 INCHES NOMINAL FIRST END IN
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
FLOW ANGLE90.0 DEGREES
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
THREAD CLASS3A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
52930Interchangeable
interchangeable cross-reference
interchangeable
10117320Interchangeable
interchangeable cross-reference
interchangeable
SM-B-148543Interchangeable
interchangeable cross-reference
interchangeable
52930AInterchangeable
interchangeable cross-reference
interchangeable
119477AInterchangeable
interchangeable cross-reference
interchangeable
4-4 070202BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4-4CBTXB?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4-4CBTXB?
4-4CBTXB is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 4-4CBTXB?
There are 13 known substitutes for 4-4CBTXB: 52930, 10117320, SM-B-148543 and 10 more. Substitute compatibility should be verified for your specific system.
Is 4-4CBTXB still available?
4-4CBTXB is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4-4CBTXB