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Technical Data Sheet

SAE-AS4843/1 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

SAE-AS4843/1: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, flow_angle: 45.0 DEGREES, leg_length: 2.414 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL HOSE ALL ENDS BULKHEAD. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-194-1054, 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
MRO→ MRO_GENERAL→ SAE-AS4843/1
NSN: 4730-00-194-1054
NIINs: 001941054, 001941055, 001941056, 001941057, 001941058, 001941059, 001941060, 001941061, 001941067, 001941068, 001941069, 002247823, 002247824, 002311312, 002311315, 002313911, 002313912, 002771998, 002772464, 002787706, 002787708, 002788147, 002788149, 002788155, 004044879, 005402278, 006135617, 010142673, 010483479, 010653375, 011031200, 012101287, 013841198, 014779502, 015214046, 015241046, 015909100, 016254300, 016410247, 016638327, 016645297, 016772766
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
flow_angle45.0 DEGREES
leg_length2.414 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL HOSE ALL ENDS BULKHEAD
connection_styleFLARED (TUBE) FIRST END
special_featuresTUBE SIZE: .250 INCHES; T THREAD: .4375-20 UNJF; LENGTH: 2.812 INCHES IN
surface_treatmentANODIZE OVERALL
operating_pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.063 INCHES FIRST END IN
maximum_operating_temp90.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN4730-00-194-1054
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAE-AS4843/1 · 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
•
FLOW ANGLE: 45.0 DEGREES
•
CONNECTION STYLE: BEADED (HOSE) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.500 INCHES SECOND END IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES
CONNECTION STYLEBEADED (HOSE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.500 INCHES SECOND END IN
CRITICALITY CODE JUSTIFICATIONFEAT
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END IN
LEG LENGTH1.750 INCHES NOMINAL SECOND END IN
LEG LENGTH1.828 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 3
AN839-8DReference document
Same NSN cross-reference
Reference document — Secondary reference
AS4843/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS5182D08Reference 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 SAE-AS4843/1?
SAE-AS4843/1 is a ADAPTER,STRAIGHT,TUBE TO HOSE. It is classified as a MRO (MRO_GENERAL).
What parts can replace SAE-AS4843/1?
There are 3 known substitutes for SAE-AS4843/1: AN839-8D, AS4843/1, AS5182D08. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-AS4843/1?
SAE-AS4843/1 is cataloged in the U.S. Government catalog under NSN 4730-00-194-1054. This indicates validated use in U.S. government and defense supply chains.
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