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4-4FTX-B — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4-4FTX-B: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL PIPE SECOND END, style_designator: FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY, nominal_overall_length: 1.420 INCHES IN, thread_series_designator: NPTF SECOND END, part_name_assigned_by_controlling_agency: 1/4 INCH FLARE X 1/4-18 NPTF - MALE CONNECTOR IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-277-7905, 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
4-4FTX-B
NSN: 4730-00-277-7905
NIINs: 002777905, 010608569, 015935335
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL PIPE SECOND END
style_designatorFLARED AND FLARELESS W/ CENTER WRENCHING FACILITY
nominal_overall_length1.420 INCHES IN
thread_series_designatorNPTF SECOND END
part_name_assigned_by_controlling_agency1/4 INCH FLARE X 1/4-18 NPTF - MALE CONNECTOR IN
NSN4730-00-277-7905
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4-4FTX-B · 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
•
FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT W/SLEEVE
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.422 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT W/SLEEVE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH1.422 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 8
35283472Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CV177853Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4-4 070102BAReference document
Same NSN cross-reference
Reference document — Secondary reference
10430029Reference document
Same NSN cross-reference
Reference document — Informative reference only
9100474Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3764-224REVBPC20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4-4FTX-B?
4-4FTX-B is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 4-4FTX-B?
There are 8 known substitutes for 4-4FTX-B: 35283472, CV177853, 4-4 070102BA and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4-4FTX-B?
4-4FTX-B is cataloged in the U.S. Government catalog under NSN 4730-00-277-7905. This indicates validated use in U.S. government and defense supply chains.
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