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6519106 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6519106: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A SECOND END A, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: SOCKET (TUBE) FIRST END, nominal_thread_size: 0.5625 INCHES SECOND END IN, nominal_overall_length: 1.625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-390-8140, 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
6519106
NSN: 4730-01-390-8140
NIINs: 013908140, 014643319
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A SECOND END A
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_styleSOCKET (TUBE) FIRST END
nominal_thread_size0.5625 INCHES SECOND END IN
nominal_overall_length1.625 INCHES IN
end_item_identificationUSED ON AIR BLEED TUBING LOWER RAM CYCLE ASSEMBLY FOR TARAWA CLASS LHA
thread_series_designatorNPT SECOND END
material_document_and_classificationQQ-B-654 MIL STD ALL MATERIAL RESPONSES OVERALL
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.065 INCHES FIRST END IN
NSN4730-01-390-8140
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6519106 · 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
•
LENGTH: 0.270 INCHES NOMINAL IN
•
THREAD PROVISION: THREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: TUBULAR
•
THREAD SERIES: NPTF LOCATION NOT OTHERWISE SPECIFIED
•
THREAD LENGTH: 0.270 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
THREAD SIZE DESIGNATOR: 1/8-27 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
LENGTH0.270 INCHES NOMINAL IN
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETUBULAR
THREAD SERIESNPTF LOCATION NOT OTHERWISE SPECIFIED
THREAD LENGTH0.270 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE DIAMETER0.125 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
THREAD SIZE DESIGNATOR1/8-27 LOCATION NOT OTHERWISE SPECIFIED
MATERIALSTEEL CORROSION RESISTING
ORIFICE DIAMETER0.086 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
6519106 PIECE 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6592698 PC 1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6519106?
6519106 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 6519106?
There are 2 known substitutes for 6519106: 6519106 PIECE 5, 6592698 PC 1. Substitute compatibility should be verified for your specific system.
What is the NSN for 6519106?
6519106 is cataloged in the U.S. Government catalog under NSN 4730-01-390-8140. This indicates validated use in U.S. government and defense supply chains.
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