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Technical Data Sheet
PartsTable / COMPONENT / N14-12B
N14-12B ✓ 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 connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: PLAIN FIRST END, special_features: COILED FOR SPECIAL APPLICATION, thread_direction: RIGHT-HAND FIRST END, nominal_thread_size: 0.250 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-158-4067, 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
N14-12B
NSN: 4720-01-158-4067
FSC: 4720
CAGE: 58277 — COILHOSE PNEUMATICS, INC. (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_stylePLAIN FIRST END
special_featuresCOILED FOR SPECIAL APPLICATION
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.250 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
end_item_identification4920-01-389-0602; ENGINE,AIRCRAFT,F100-PW-100 (F-15A/B/C/D) A
inside_surface_conditionSMOOTH
thread_series_designatorNPT FIRST END
cross-sectional_shape_styleROUND
measuring_method_and_length144.000 INCHES NOMINAL OVERALL IN
NSN4720-01-158-4067
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: N14-12B · 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
•
NOMINAL THREAD SIZE: 0.250 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
CONNECTION STYLEPLAIN FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
SPECIAL FEATURESCOILED FOR SPECIAL APPLICATION
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
INSIDE DIAMETER0.250 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
THREAD SERIES DESIGNATORNPT FIRST END
MEASURING METHOD AND LENGTH144.000 INCHES NOMINAL OVERALL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
4442Interchangeable
interchangeable cross-reference
interchangeable
SC-B-61709Interchangeable
interchangeable cross-reference
interchangeable
93J5K0Interchangeable
interchangeable cross-reference
interchangeable
800A350F05Interchangeable
interchangeable cross-reference
interchangeable
2082-6141-02Interchangeable
interchangeable cross-reference
interchangeable
9026-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N14-12B?
N14-12B is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace N14-12B?
There are 13 known substitutes for N14-12B: 4442, SC-B-61709, 93J5K0 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N14-12B?
N14-12B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-158-4067. 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