PartsTable
Technical Data Sheet
1655797-5 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.156 INCHES NOMINAL SECOND END IN, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: GASKET SEAL, COMPRESSION (TUBE) FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-411-8127, 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
1655797-5
NSN: 4730-00-411-8127
FSC: 4730
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle45.0 DEGREES
leg_length1.156 INCHES NOMINAL SECOND END IN
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleGASKET SEAL, COMPRESSION (TUBE) FIRST END
surface_treatmentCADMIUM OVERALL
operating_pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.000 INCHES FIRST END IN
maximum_operating_temp135.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_quantity_per_inch14 FIRST END
thread_series_designatorNPTF SECOND END
NSN4730-00-411-8127
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1655797-5 · 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
THREAD SERIES DESIGNATOR: NPTF SECOND END
SURFACE TREATMENT: CADMIUM OVERALL
MATERIAL: STEEL OVERALL
FLOW ANGLE: 45.0 DEGREES
OPERATING PRESSURE: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH: 1.156 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE: 1.000 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPTF SECOND END
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
FLOW ANGLE45.0 DEGREES
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH1.156 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE1.000 INCHES FIRST END IN
LEG LENGTH1.468 INCHES NOMINAL FIRST END IN
THREAD CLASS2A FIRST END A
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
35010Interchangeable
interchangeable cross-reference
interchangeable
10V60-141-232Interchangeable
interchangeable cross-reference
interchangeable
AS29513-232Interchangeable
interchangeable cross-reference
interchangeable
411187-232Interchangeable
interchangeable cross-reference
interchangeable
PX1213Interchangeable
interchangeable cross-reference
interchangeable
5331967Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1655797-5?
1655797-5 is a ELBOW,PIPE TO TUBE.
What parts can replace 1655797-5?
There are 23 known substitutes for 1655797-5: 35010, 10V60-141-232, AS29513-232 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1655797-5?
1655797-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-411-8127. This indicates validated use in U.S. government and defense supply chains.
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