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16N14-522 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

16N14-522: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include flange_style: ROUND W / BOLT HOLES SECOND END, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: RAISED SWIVEL SECOND END, flange_thickness: 0.594 INCHES NOMINAL SECOND END IN, outside_diameter: 1.312 INCHES NOMINAL IN, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-166-8868, 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
16N14-522
NSN: 4720-00-166-8868
FSC: 4720 — Hose and Flexible Tubing
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
flange_styleROUND W / BOLT HOLES SECOND END
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleRAISED SWIVEL SECOND END
flange_thickness0.594 INCHES NOMINAL SECOND END IN
outside_diameter1.312 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
bolt_hole_diameter0.625 INCHES NOMINAL SECOND END IN
bolt_hole_quantity4 SECOND END
raised_face_height0.156 INCHES NOMINAL SECOND END IN
nominal_thread_size0.750 INCHES FIRST END IN
bolt_circle_diameter2.750 INCHES NOMINAL SECOND END IN
raised_face_diameter1.062 INCHES NOMINAL SECOND END IN
NSN4720-00-166-8868
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 16N14-522 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 20.000 INCHES NOMINAL OVERALL IN
•
FLANGE THICKNESS: 0.594 INCHES NOMINAL SECOND END IN
•
CONNECTION STYLE: PLAIN FIRST END
•
FLANGE OUTSIDE DIAMETER: 3.875 INCHES NOMINAL SECOND END IN
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH20.000 INCHES NOMINAL OVERALL IN
FLANGE THICKNESS0.594 INCHES NOMINAL SECOND END IN
CONNECTION STYLEPLAIN FIRST END
CONNECTION STYLERAISED SWIVEL SECOND END
FLANGE OUTSIDE DIAMETER3.875 INCHES NOMINAL SECOND END IN
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPERAISED FACE FLANGE SECOND END
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 1
16N14-402Reference 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 16N14-522?
16N14-522 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 16N14-522?
There is 1 known substitute for 16N14-522: 16N14-402. Substitute compatibility should be verified for your specific system.
What is the NSN for 16N14-522?
16N14-522 is cataloged in the U.S. Government catalog under NSN 4720-00-166-8868. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.