PartsTable
Technical Data Sheet
406-16S ✓ 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,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 30.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END, nominal_thread_size: 1.312 INCHES FIRST END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-3536, 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
406-16S
NSN: 4730-00-541-3536
FSC: 4730
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle30.0 DEGREES FIRST END
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
nominal_thread_size1.312 INCHES FIRST END IN
nominal_overall_length2.218 INCHES IN
thread_quantity_per_inch14 FIRST END
thread_series_designatorUNS FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
nominal_inside_diameter_hose_accommodated0.875 INCHES SECOND END IN
nominal_outside_diameter_hose_accommodated1.234 INCHES SECOND END IN
NSN4730-00-541-3536
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 406-16S · 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: UNS FIRST END
SEAT ANGLE: 30.0 DEGREES FIRST END
THREAD QUANTITY PER INCH: 14 FIRST END
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.875 INCHES SECOND END IN
THREAD CLASS: 2B FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 1.234 INCHES SECOND END IN
CONNECTION TYPE: THREADED EXTERNAL HOSE GRIPPING SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNS FIRST END
SEAT ANGLE30.0 DEGREES FIRST END
THREAD QUANTITY PER INCH14 FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.875 INCHES SECOND END IN
THREAD CLASS2B FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.234 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING SECOND END
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE1.312 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
4507Interchangeable
interchangeable cross-reference
interchangeable
40616Interchangeable
interchangeable cross-reference
interchangeable
10SCK0227Interchangeable
interchangeable cross-reference
interchangeable
B107.12Interchangeable
interchangeable cross-reference
interchangeable
B107.110Interchangeable
interchangeable cross-reference
interchangeable
5365PL1679923Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 406-16S?
406-16S is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace 406-16S?
There are 13 known substitutes for 406-16S: 4507, 40616, 10SCK0227 and 10 more. Substitute compatibility should be verified for your specific system.
Is 406-16S still available?
406-16S is currently cancelled.
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