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AA59443-4M — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AA59443-4M: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL PIPE FIRST END, nominal_thread_size: 0.500 INCHES SECOND END IN, end_item_identification: TUBE ASSEMBLY,RELIEF VALVE, thread_series_designator: NPT FIRST END, part_name_assigned_by_controlling_agency: ADAPTER,STRAIGHT,PIPE, nominal_outside_diameter_tube_accommodated: 0.625 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-682-7100, 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
AA59443-4M
NSN: 4730-01-682-7100
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL PIPE FIRST END
nominal_thread_size0.500 INCHES SECOND END IN
end_item_identificationTUBE ASSEMBLY,RELIEF VALVE
thread_series_designatorNPT FIRST END
part_name_assigned_by_controlling_agencyADAPTER,STRAIGHT,PIPE
nominal_outside_diameter_tube_accommodated0.625 INCHES FIRST END IN
NSN4730-01-682-7100
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AA59443-4M · 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 FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.500 INCHES SECOND END IN
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER,STRAIGHT,PIPE
END ITEM IDENTIFICATIONTUBE ASSEMBLY,RELIEF VALVE
THREAD SERIES DESIGNATORNPT FIRST END
SUBSTITUTES & CROSS-REFERENCES 1
A-A-59443Reference document
Same NSN cross-reference
Reference document — Identification 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 AA59443-4M?
AA59443-4M is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace AA59443-4M?
There is 1 known substitute for AA59443-4M: A-A-59443. Substitute compatibility should be verified for your specific system.
What is the NSN for AA59443-4M?
AA59443-4M is cataloged in the U.S. Government catalog under NSN 4730-01-682-7100. This indicates validated use in U.S. government and defense supply chains.
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