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PartsTable / COMPONENT / N516-50C
N516-50C ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include exterior_color: YELLOW, connection_type: THREADED EXTERNAL PIPE SECOND END, inside_diameter: 0.312 INCHES NOMINAL IN, connection_style: PLAIN SECOND END, thread_direction: RIGHT-HAND SECOND END, features_provided: INTERNAL SUPPORT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-154-2079, 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
N516-50C
NSN: 4720-01-154-2079
FSC: 4720
CAGE: 58277 — COILHOSE PNEUMATICS, INC. (USA)
SPECIFICATIONS
exterior_colorYELLOW
connection_typeTHREADED EXTERNAL PIPE SECOND END
inside_diameter0.312 INCHES NOMINAL IN
connection_stylePLAIN SECOND END
thread_directionRIGHT-HAND SECOND END
features_providedINTERNAL SUPPORT
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
nominal_thread_size0.250 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
thread_series_designatorNPT FIRST END
cross-sectional_shape_styleROUND
NSN4720-01-154-2079
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: N516-50C · 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
•
INSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES FIRST END IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
INSIDE SURFACE CONDITION: SMOOTH
•
THREAD DIRECTION: RIGHT-HAND SECOND END
•
FEATURES PROVIDED: INTERNAL SUPPORT
•
CONNECTION STYLE: PLAIN FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
INSIDE SURFACE CONDITIONSMOOTH
THREAD DIRECTIONRIGHT-HAND SECOND END
FEATURES PROVIDEDINTERNAL SUPPORT
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
CONNECTION STYLEPLAIN FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
15505Interchangeable
interchangeable cross-reference
interchangeable
46B33Interchangeable
interchangeable cross-reference
interchangeable
3296027Interchangeable
interchangeable cross-reference
interchangeable
A-A-2930Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
211C32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N516-50C?
N516-50C is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace N516-50C?
There are 15 known substitutes for N516-50C: 15505, 46B33, 3296027 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N516-50C?
N516-50C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-154-2079. 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