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Technical Data Sheet
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7920833 ✓ 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 ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 30.0 DEGREES FIRST END, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, surface_treatment: CADMIUM OR ZINC OVERALL, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-028-5541, 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
7920833
NSN: 4730-01-028-5541
FSC: 4730
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle30.0 DEGREES FIRST END
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
surface_treatmentCADMIUM OR ZINC OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.125 INCHES FIRST END IN
maximum_operating_temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length1.680 INCHES IN
thread_series_designatorNPT FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
nominal_inside_diameter_hose_accommodated0.190 INCHES SECOND END IN
NSN4730-01-028-5541
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7920833 · 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
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.520 INCHES SECOND END IN
•
CONNECTION STYLE: INVERTED FLARE (PIPE) FIRST END
•
FURNISHED ITEMS AND QUANTITY: 1 HOSE COUPLING NUT
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.190 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.520 INCHES SECOND END IN
CONNECTION STYLEINVERTED FLARE (PIPE) FIRST END
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.190 INCHES SECOND END IN
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL OVERALL LENGTH1.680 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
W305PPC3FS50381AUS2Interchangeable
interchangeable cross-reference
interchangeable
6AX191Interchangeable
interchangeable cross-reference
interchangeable
36A283616P14Interchangeable
interchangeable cross-reference
interchangeable
PYA304Interchangeable
interchangeable cross-reference
interchangeable
35624Interchangeable
interchangeable cross-reference
interchangeable
S3605G99STABILIZEDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7920833?
7920833 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 7920833?
There are 17 known substitutes for 7920833: W305PPC3FS50381AUS2, 6AX191, 36A283616P14 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7920833?
7920833 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-028-5541. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026