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Technical Data Sheet
PartsTable / COMPONENT / 210-82234-9
210-82234-9 ✓ 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 COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 0.970 INCHES NOMINAL IN, seat_angle: 12.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 3.335 INCHES MINIMUM AND 3.554 INCHES MAXIMUM IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-903-4451, 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
210-82234-9
NSN: 4730-00-903-4451
FSC: 4730
CAGE: 80378 — TRIUMPH AEROSTRUCTURES, LLC DBA TRIUMPH AEROSTRUCTURES - VOUGHT INTEGRATED PROGRAMS DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
leg_length0.970 INCHES NOMINAL IN
seat_angle12.0 DEGREES
thread_class3A ALL ENDS A
overall_length3.335 INCHES MINIMUM AND 3.554 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_styleFLARELESS ALL ENDS
special_featuresBULKHEAD THREADS ON FLUID END CONNECTION
style_designatorMALE COUPLING HALF
features_providedSAFETY LOCKING FEATURE
surface_treatmentANODIZE BODY
nominal_thread_size0.438 INCHES ALL ENDS IN
NSN4730-00-903-4451
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 210-82234-9 · 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
•
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS IN
•
MATERIAL: ALUMINUM ALLOY BODY
•
THREAD CLASS: 3A ALL ENDS A
•
QUICK DISCONNECT NOMINAL SIZE: 0.984 INCHES ALL ENDS IN
•
SURFACE TREATMENT: ANODIZE BODY
•
QUICK DISCONNECT METHOD: TWIST-LOCK ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.335 INCHES MINIMUM AND 3.554 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
MATERIALALUMINUM ALLOY BODY
THREAD CLASS3A ALL ENDS A
QUICK DISCONNECT NOMINAL SIZE0.984 INCHES ALL ENDS IN
SURFACE TREATMENTANODIZE BODY
QUICK DISCONNECT METHODTWIST-LOCK ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
STYLE DESIGNATORMALE COUPLING HALF
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
5179954Interchangeable
interchangeable cross-reference
interchangeable
5187535Interchangeable
interchangeable cross-reference
interchangeable
2815006005567Interchangeable
interchangeable cross-reference
interchangeable
291REDInterchangeable
interchangeable cross-reference
interchangeable
291-102Interchangeable
interchangeable cross-reference
interchangeable
33024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 210-82234-9?
210-82234-9 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 210-82234-9?
There are 9 known substitutes for 210-82234-9: 5179954, 5187535, 2815006005567 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 210-82234-9?
210-82234-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-903-4451. 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