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PartsTable / COMPONENT / 42159ALT2PCC3E3F3
42159ALT2PCC3E3F3 ✓ 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 seat_angle: 30.0 DEGREES SECOND END, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 1A SECOND END A, exterior_color: GREEN, connection_type: THREADED EXTERNAL TUBE SECOND END, inside_diameter: 0.312 INCHES NOMINAL 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 4720-00-375-6546, 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
42159ALT2PCC3E3F3
NSN: 4720-00-375-6546
FSC: 4720
CAGE: 81316 — PORTSMOUTH NAVAL SHIPYARD (USA)
SPECIFICATIONS
seat_angle30.0 DEGREES SECOND END
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class1A SECOND END A
exterior_colorGREEN
connection_typeTHREADED EXTERNAL TUBE SECOND END
inside_diameter0.312 INCHES NOMINAL IN
connection_styleSWIVEL NUT, FLARED SECOND END
outside_diameter0.580 INCHES NOMINAL IN
special_featuresFURNISHED W/TWO ADAPTERS,ONE THD INT 0.500-18 UNS BY 0.25-28 UNF EXT,THE OTHER ONE THD EXT 0.500-18 UNS BY 0.562-18 UNF
thread_directionRIGHT-HAND FIRST END
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure800.0 POUNDS PER SQUARE INCH LBS
NSN4720-00-375-6546
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 42159ALT2PCC3E3F3 · 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
•
MEDIA FOR WHICH DESIGNED: OXYGEN, GASEOUS SINGLE RESPONSE
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CONNECTION STYLE: SWIVEL NUT, FLARED SECOND END
•
THREAD SERIES DESIGNATOR: UNF SECOND END
•
NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
•
OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SINGLE RESPONSE
THREAD DIRECTIONRIGHT-HAND FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLESWIVEL NUT, FLARED SECOND END
THREAD SERIES DESIGNATORUNF SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
NOMINAL THREAD SIZE0.625 INCHES SECOND END IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
SEAT NOMINAL RADIUS0.312 INCHES SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
612360Interchangeable
interchangeable cross-reference
interchangeable
11512Interchangeable
interchangeable cross-reference
interchangeable
2510 3/16Interchangeable
interchangeable cross-reference
interchangeable
C08707Interchangeable
interchangeable cross-reference
interchangeable
120 3/16Interchangeable
interchangeable cross-reference
interchangeable
NT809Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42159ALT2PCC3E3F3?
42159ALT2PCC3E3F3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 42159ALT2PCC3E3F3?
There are 17 known substitutes for 42159ALT2PCC3E3F3: 612360, 11512, 2510 3/16 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42159ALT2PCC3E3F3?
42159ALT2PCC3E3F3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-375-6546. 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