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193834204 — TEE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

193834204: TEE,TUBE.

The TEE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, style_designator: TEE, nominal_thread_size: 0.4375 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-696-0077, 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
193834204
NSN: 4730-01-696-0077
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: FAQ15 — SAFRAN ELECTRONICS & DEFENSE (FRA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleFLARED (TUBE) ALL ENDS
style_designatorTEE
nominal_thread_size0.4375 INCHES ALL ENDS IN
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNF ALL ENDS
part_name_assigned_by_controlling_agencyUNION TEE
nominal_outside_diameter_tube_accommodated0.25 INCHES ALL ENDS IN
NSN4730-01-696-0077
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 193834204 · 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 STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: TEE
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.25 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.4375 INCHES ALL ENDS IN
•
THREAD CLASS: 2A ALL ENDS A
•
THREAD QUANTITY PER INCH: 20 ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATORTEE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.25 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.4375 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION TEE
THREAD CLASS2A ALL ENDS A
THREAD QUANTITY PER INCH20 ALL ENDS
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNF ALL ENDS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
850.657Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
193834217Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 193834204?
193834204 is a TEE,TUBE.
What parts can replace 193834204?
There are 2 known substitutes for 193834204: 850.657, 193834217. Substitute compatibility should be verified for your specific system.
What is the NSN for 193834204?
193834204 is cataloged in the U.S. Government catalog under NSN 4730-01-696-0077. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.