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Technical Data Sheet
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334869 — TEE,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

334869: TEE,PIPE TO TUBE.

The TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include end_item_identification: HEAVY EQUIPMENT TRUCK TRACTOR (HETT);2320-01-318-9902. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-8908, 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
334869
NSN: 4730-00-278-8908
NIINs: 002788908, 014807581
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 33654 — HOWDEN FLUID SYSTEMS (USA)
SPECIFICATIONS
special_featuresC/O: 3-34868 SEAL GROUP(1), 2-21264 O-RING SEAL(2), 2-21262 OIL SEAL(2), 2-21266 O-RING SEAL(1), 2-27153 O-RING SEAL(1), 2-21404 O-RING SEAL(1)
end_item_identificationHEAVY EQUIPMENT TRUCK TRACTOR (HETT);2320-01-318-9902
NSN4730-00-278-8908
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 334869 · 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: PLAIN (PIPE) THIRD END
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) THIRD END
CONNECTION STYLESOCKET (TUBE) SECOND END
CONNECTION STYLESOCKET (TUBE) FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES SECOND END IN
LEG LENGTH0.430 INCHES MINIMUM AND 0.444 INCHES MAXIMUM FIRST END IN
LEG LENGTH0.430 INCHES MINIMUM AND 0.444 INCHES MAXIMUM SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 1
334869P01Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 334869?
334869 is a TEE,PIPE TO TUBE.
What parts can replace 334869?
There is 1 known substitute for 334869: 334869P01. Substitute compatibility should be verified for your specific system.
What is the NSN for 334869?
334869 is cataloged in the U.S. Government catalog under NSN 4730-00-278-8908. This indicates validated use in U.S. government and defense supply chains.
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