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3109 62 18DOT — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3109 62 18DOT: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES, leg_length: 1.673 INCHES NOMINAL SECOND END IN, connection_type: UNTHREADED INTERNAL TUBE FIRST END, special_features: BODY SWIVELS 360 DEGREES ON THREADED BASE;APPROVED BY DEPARTMENT OF TRANSPORTATION,INCLUDES TUBE SUPPORT, nominal_thread_size: 0.375 INCHES SECOND END IN, nominal_outside_diameter: 0.500 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-499-7068, 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
3109 62 18DOT
NSN: 4730-01-499-7068
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58755 — LEGRIS INC (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES
leg_length1.673 INCHES NOMINAL SECOND END IN
connection_typeUNTHREADED INTERNAL TUBE FIRST END
special_featuresBODY SWIVELS 360 DEGREES ON THREADED BASE;APPROVED BY DEPARTMENT OF TRANSPORTATION,INCLUDES TUBE SUPPORT
nominal_thread_size0.375 INCHES SECOND END IN
nominal_outside_diameter0.500 INCHES FIRST END IN
thread_series_designatorNPT SECOND END
part_name_assigned_by_controlling_agencyFITTING,BRASS 90 DEGREE ELBOW-LF3000 SERIES "PUSH-IN" TUBE FITTINGS
NSN4730-01-499-7068
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3109 62 18DOT · 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: 90.0 DEGREES
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
LEG LENGTH: 1.200 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER: 0.500 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
LEG LENGTH1.200 INCHES NOMINAL FIRST END IN
LEG LENGTH1.673 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER0.500 INCHES FIRST END IN
SPECIAL FEATURESBODY SWIVELS 360 DEGREES ON THREADED BASE;APPROVED BY DEPARTMENT OF TRANSPORTATION,INCLUDES TUBE SUPPORT
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING,BRASS 90 DEGREE ELBOW-LF3000 SERIES "PUSH-IN" TUBE FITTINGS
THREAD SERIES DESIGNATORNPT SECOND END
SUBSTITUTES & CROSS-REFERENCES 2
A113-179Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A113-131Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 3109 62 18DOT?
3109 62 18DOT is a ELBOW,PIPE TO TUBE.
What parts can replace 3109 62 18DOT?
There are 2 known substitutes for 3109 62 18DOT: A113-179, A113-131. Substitute compatibility should be verified for your specific system.
What is the NSN for 3109 62 18DOT?
3109 62 18DOT is cataloged in the U.S. Government catalog under NSN 4730-01-499-7068. This indicates validated use in U.S. government and defense supply chains.
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