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5406-16-16S — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5406-16-16S: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 AND STEEL COMP 12L14 OVERALL, reducer_type: CONCENTRIC, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: INVERTED FLARE (PIPE) SECOND END, nominal_thread_size: 1.000 INCHES ALL ENDS IN, nominal_overall_length: 1.470 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-473-3401, 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
5406-16-16S
NSN: 4730-01-473-3401
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 22031 — AIR-WAY MANUFACTURING COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 316 AND STEEL COMP 12L14 OVERALL
reducer_typeCONCENTRIC
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleINVERTED FLARE (PIPE) SECOND END
nominal_thread_size1.000 INCHES ALL ENDS IN
nominal_overall_length1.470 INCHES IN
end_item_identificationTACTICAL VEHICLES
thread_quantity_per_inch11-1/2 ALL ENDS
thread_series_designatorNPSM SECOND END
NSN4730-01-473-3401
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5406-16-16S · 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
•
CONNECTION STYLE: INVERTED FLARE (PIPE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.470 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE SECOND END
•
NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS IN
•
THREAD QUANTITY PER INCH: 11-1/2 ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINVERTED FLARE (PIPE) FIRST END
CONNECTION STYLEINVERTED FLARE (PIPE) SECOND END
NOMINAL OVERALL LENGTH1.470 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONTACTICAL VEHICLES
THREAD QUANTITY PER INCH11-1/2 ALL ENDS
MATERIALSTEEL COMP 316 AND STEEL COMP 12L14 OVERALL
THREAD SERIES DESIGNATORNPSM SECOND END
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
16-16 140140SReference document
Same NSN cross-reference
Reference document — Secondary reference
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 5406-16-16S?
5406-16-16S is a REDUCER,PIPE.
What parts can replace 5406-16-16S?
There is 1 known substitute for 5406-16-16S: 16-16 140140S. Substitute compatibility should be verified for your specific system.
What is the NSN for 5406-16-16S?
5406-16-16S is cataloged in the U.S. Government catalog under NSN 4730-01-473-3401. This indicates validated use in U.S. government and defense supply chains.
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