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4429K176 — ELBOW,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4429K176: ELBOW,PIPE.

The ELBOW,PIPE is a the manufacturer industrial component. Key specifications include operating_pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, special_test_features: BRASS THREADED PIPE FITTING, end_item_identification: NSN: 3510-01-527-2209, media_for_which_designed: WATER FIRST RESPONSE, reduced_passage_nominal_inside_diameter: 1.500 INCHES FIRST END IN, part_name_assigned_by_controlling_agency: 90 REDUCING ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-533-7627, 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
4429K176
NSN: 4730-01-533-7627
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
special_test_featuresBRASS THREADED PIPE FITTING
end_item_identificationNSN: 3510-01-527-2209
media_for_which_designedWATER FIRST RESPONSE
reduced_passage_nominal_inside_diameter1.500 INCHES FIRST END IN
part_name_assigned_by_controlling_agency90 REDUCING ELBOW
NSN4730-01-533-7627
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4429K176 · 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
•
SPECIAL TEST FEATURES: BRASS THREADED PIPE FITTING
•
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 1.500 INCHES FIRST END IN
•
MEDIA FOR WHICH DESIGNED: WATER FIRST RESPONSE
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESBRASS THREADED PIPE FITTING
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER1.500 INCHES FIRST END IN
REDUCED PASSAGE NOMINAL INSIDE DIAMETER1.250 INCHES SECOND END IN
MEDIA FOR WHICH DESIGNEDWATER FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDCHEMICAL SECOND RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCY90 REDUCING ELBOW
END ITEM IDENTIFICATIONNSN: 3510-01-527-2209
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

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 4429K176?
4429K176 is a ELBOW,PIPE.
What is the NSN for 4429K176?
4429K176 is cataloged in the U.S. Government catalog under NSN 4730-01-533-7627. This indicates validated use in U.S. government and defense supply chains.
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