PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4253-145-23
4253-145-23 ✓ 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 flow_angle: 90.0 DEGREES SECOND END, seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.734 INCHES MINIMUM AND 0.750 INCHES MAXIMUM 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 4720-00-731-5354, 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
4253-145-23
NSN: 4720-00-731-5354
FSC: 4720
CAGE: 83395 — CONSOLIDATED WELDING AND ENGINEERING CO (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
seat_angle37.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.734 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
connection_styleSWIVEL NUT FLARE SECOND END
outside_diameter1.250 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
special_featuresINNER CONVEYING TUBE MATERIAL-RUBBER, CHLOROPRENE
thread_directionRIGHT-HAND SECOND END
features_providedREUSABLE END FITTINGS
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4720-00-731-5354
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4253-145-23 · 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
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
END FITTING COMPONENT AND MATERIAL: COMPLETE FITTING STEEL ALL ENDS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
FITTING COMPONENT AND SURFACE TREATMENT: COMPLETE FITTING CADMIUM FIRST END
•
THREAD QUANTITY PER INCH: 12 FIRST END
•
THREAD CLASS: 2B SECOND END
•
FEATURES PROVIDED: REUSABLE END FITTINGS
•
INSIDE DIAMETER: 0.734 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION DESIGNSTRAIGHT FIRST END
END FITTING COMPONENT AND MATERIALCOMPLETE FITTING STEEL ALL ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
FITTING COMPONENT AND SURFACE TREATMENTCOMPLETE FITTING CADMIUM FIRST END
THREAD QUANTITY PER INCH12 FIRST END
THREAD CLASS2B SECOND END
FEATURES PROVIDEDREUSABLE END FITTINGS
INSIDE DIAMETER0.734 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUN FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MS24665-136Interchangeable
interchangeable cross-reference
interchangeable
91100554NInterchangeable
interchangeable cross-reference
interchangeable
179252Interchangeable
interchangeable cross-reference
interchangeable
98-0677Interchangeable
interchangeable cross-reference
interchangeable
JT9182-1Interchangeable
interchangeable cross-reference
interchangeable
IB05040Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4253-145-23?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4253-145-23?
4253-145-23 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 4253-145-23?
There are 6 known substitutes for 4253-145-23: MS24665-136, 91100554N, 179252 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4253-145-23?
4253-145-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-731-5354. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4253-145-23

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026