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442346 — TEE,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

442346: TEE,PIPE TO TUBE.

The TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES, connection_style: INVERTED FLARE (TUBE) FIRST END, style_designator: TEE, nominal_thread_size: 0.4375 INCHES FIRST END IN, nominal_overall_length: 0.85 INCHES IN, thread_quantity_per_inch: 24 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-308-5591, 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
442346
NSN: 4730-01-308-5591
NIINs: 013085591, 016210249
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES
connection_styleINVERTED FLARE (TUBE) FIRST END
style_designatorTEE
nominal_thread_size0.4375 INCHES FIRST END IN
nominal_overall_length0.85 INCHES IN
thread_quantity_per_inch24 FIRST END
thread_series_designatorUNS FIRST END
part_name_assigned_by_controlling_agencyTEE-INVERTED FLARED TUBE TWO WAY
nominal_outside_diameter_tube_accommodated0.25 INCHES SECOND END IN
NSN4730-01-308-5591
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 442346 · 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: INVERTED FLARE (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE THIRD END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINVERTED FLARE (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) THIRD END
CONNECTION STYLEINVERTED FLARE (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE THIRD END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END IN
LEG LENGTH0.422 INCHES NOMINAL FIRST END IN
LEG LENGTH0.422 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 442346?
442346 is a TEE,PIPE TO TUBE.
What is the NSN for 442346?
442346 is cataloged in the U.S. Government catalog under NSN 4730-01-308-5591. This indicates validated use in U.S. government and defense supply chains.
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