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CB57043174-20 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

CB57043174-20: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 45.0 DEGREES FIRST END, seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, vacuum_in_torr: 127.0, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-019-2149, 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
CB57043174-20
NSN: 4720-01-019-2149
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0MHC4 — NAVPAR INC (USA)
SPECIFICATIONS
flow_angle45.0 DEGREES FIRST END
seat_angle37.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
vacuum_in_torr127.0
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT FLARE FIRST END
special_featuresONE PROTECTIVE GUARD TO SECURE HOSE
features_providedELECTROSTATIC DISCHARGE CAPABILITY AND REUSABLE END FITTINGS
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure16000.0 POUNDS PER SQUARE INCH LBS
end_connection_designELBOW FIRST END
NSN4720-01-019-2149
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: CB57043174-20 · 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
•
FLOW ANGLE: 45.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 137.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 7.000 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: ELBOW FIRST END
•
VACUUM IN TORR: 127.0
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED WIRE AND 2ND LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES FIRST END
MEASURING METHOD AND LENGTH137.000 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS7.000 INCHES IN
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNELBOW FIRST END
VACUUM IN TORR127.0
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED WIRE AND 2ND LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 3
CB57-43171PC8Reference document
Same NSN cross-reference
Reference document — Secondary reference
CB57-43171Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
CB57-43174-20Reference 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 CB57043174-20?
CB57043174-20 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace CB57043174-20?
There are 3 known substitutes for CB57043174-20: CB57-43171PC8, CB57-43171, CB57-43174-20. Substitute compatibility should be verified for your specific system.
What is the NSN for CB57043174-20?
CB57043174-20 is cataloged in the U.S. Government catalog under NSN 4720-01-019-2149. This indicates validated use in U.S. government and defense supply chains.
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