PartsTable
Technical Data Sheet
AQ71-DOTS-6X4 ✓ 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 TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 1.15 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE SECOND END, connection_style: PLAIN (PIPE) FIRST END, style_designator: TEE, nominal_thread_size: 0.25 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-654-7056, 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
AQ71-DOTS-6X4
NSN: 4730-01-654-7056
FSC: 4730
CAGE: 1TNF3 — ALKON CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length1.15 INCHES NOMINAL FIRST END IN
connection_typeUNTHREADED INTERNAL TUBE SECOND END
connection_stylePLAIN (PIPE) FIRST END
style_designatorTEE
nominal_thread_size0.25 INCHES FIRST END IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designedAIR SINGLE RESPONSE
thread_series_designatorNPTF FIRST END
nominal_width_across_flats0.5 INCHES FIRST END IN
nominal_outside_diameter_tube_accommodated0.375 INCHES SECOND END IN
NSN4730-01-654-7056
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AQ71-DOTS-6X4 · 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
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE: 0.25 INCHES FIRST END IN
LEG LENGTH: 1.04 INCHES NOMINAL THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES THIRD END IN
THREAD SERIES DESIGNATOR: NPTF FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE0.25 INCHES FIRST END IN
LEG LENGTH1.04 INCHES NOMINAL THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES THIRD END IN
THREAD SERIES DESIGNATORNPTF FIRST END
LEG LENGTH1.04 INCHES NOMINAL SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE THIRD END
CONNECTION STYLEGASKET SEAL (TUBE) SECOND END
NOMINAL WIDTH ACROSS FLATS0.5 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
33782S7S8Interchangeable
interchangeable cross-reference
interchangeable
7-326PCA1001Interchangeable
interchangeable cross-reference
interchangeable
AYC1PCA1001Interchangeable
interchangeable cross-reference
interchangeable
900027-170Interchangeable
interchangeable cross-reference
interchangeable
12-1902Interchangeable
interchangeable cross-reference
interchangeable
396484Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AQ71-DOTS-6X4?
AQ71-DOTS-6X4 is a TEE,PIPE TO TUBE.
What parts can replace AQ71-DOTS-6X4?
There are 15 known substitutes for AQ71-DOTS-6X4: 33782S7S8, 7-326PCA1001, AYC1PCA1001 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AQ71-DOTS-6X4?
AQ71-DOTS-6X4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-654-7056. This indicates validated use in U.S. government and defense supply chains.
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