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PartsTable / COMPONENT / NTA-110826
NTA-110826 ✓ 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 UNION,TUBE is a the manufacturer industrial component. Key specifications include diameter: 1.000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, body_width: 2.020 INCHES MAXIMUM IN, cut_length: 2.000 INCHES NOMINAL IN, shaft_type: ROUND SINGLE ACTUATOR, shank_type: WELDON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-431-9639, 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
NTA-110826
NSN: 4730-01-431-9639
FSC: 4730
CAGE: FA9Y8 — TECHNIQUE ENERGIE ATOMIQUE - TECHNICATOME (FRA)
SPECIFICATIONS
diameter1.000 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
body_width2.020 INCHES MAXIMUM IN
cut_length2.000 INCHES NOMINAL IN
shaft_typeROUND SINGLE ACTUATOR
shank_typeWELDON
body_height2.400 INCHES MAXIMUM IN
body_length2.950 INCHES MAXIMUM IN
design_formSINGLE END
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
flute_designHELICAL
shaft_length0.563 INCHES NOMINAL SINGLE ACTUATOR IN
NSN4730-01-431-9639
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NTA-110826 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1890-6Interchangeable
interchangeable cross-reference
interchangeable
179906Interchangeable
interchangeable cross-reference
interchangeable
134MNX2Interchangeable
interchangeable cross-reference
interchangeable
42806REVBInterchangeable
interchangeable cross-reference
interchangeable
42806Interchangeable
interchangeable cross-reference
interchangeable
560RH-1-6FLTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NTA-110826?
NTA-110826 is a UNION,TUBE.
What parts can replace NTA-110826?
There are 11 known substitutes for NTA-110826: 1890-6, 179906, 134MNX2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NTA-110826?
NTA-110826 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-431-9639. 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