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4429K255 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4429K255: TEE,PIPE.

The TEE,PIPE is a the manufacturer industrial component. Key specifications include special_features: 1.000 NPT X NPT FEMALE TEE,MATERIAL CAST RED BRASS,200PSI,2.860 OAL,1.7200 O.D., end_item_identification: F-22 AIRCRAFT, part_name_assigned_by_controlling_agency: BRASS PIPE FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-3839, 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
4429K255
NSN: 4730-01-481-3839
NIINs: 014813839, 015842387
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
special_features1.000 NPT X NPT FEMALE TEE,MATERIAL CAST RED BRASS,200PSI,2.860 OAL,1.7200 O.D.
end_item_identificationF-22 AIRCRAFT
part_name_assigned_by_controlling_agencyBRASS PIPE FITTING
NSN4730-01-481-3839
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4429K255 · 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 TYPE: THREADED INTERNAL PIPE ALL ENDS
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
SPECIAL FEATURESTEE FITTINGS RESIST ALL CORROSION FROM ALL TYPES OF WATER.WORKING STEAM PRESSURE RATING OF 125 PSI AND A COLD WATER, OIL GAS (W,O,G)PRESSURE RATING OF 200 PSI. PIPE SIZE 1.000 INCH. IDEAL FOR PLUMBING AND HEATING USE. IN
END ITEM IDENTIFICATIONCONTRACTOR LOGISTIC SUPPORT MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM(LADDS),NSN: 2330-00-122-6779 CONTRACT DAAK60-97-C-9222 TM 9-35-3510-122-24P
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4429K255?
4429K255 is a TEE,PIPE.
What is the NSN for 4429K255?
4429K255 is cataloged in the U.S. Government catalog under NSN 4730-01-481-3839. This indicates validated use in U.S. government and defense supply chains.
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