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42QE 2122RP5 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

42QE 2122RP5: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, exterior_color: BLACK, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-149-4974, 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
42QE 2122RP5
NSN: 4720-01-149-4974
FSC: 4720 — Hose and Flexible Tubing
CAGE: 89619 — MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
exterior_colorBLACK
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.500 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.900 INCHES NOMINAL IN
special_featuresFURNISHED W/ONE ADAPTER ST THD 0.750-16 UNF BY 0.500-15 NPTF
thread_directionRIGHT-HAND SECOND END
operating_pressure1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure7000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.500 INCHES SECOND END IN
NSN4720-01-149-4974
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 42QE 2122RP5 · 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
•
MEASURING METHOD AND LENGTH: 22.000 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: PLAIN SECOND END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH22.000 INCHES NOMINAL OVERALL IN
CONNECTION STYLEPLAIN SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.900 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 42QE 2122RP5?
42QE 2122RP5 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 42QE 2122RP5?
42QE 2122RP5 is cataloged in the U.S. Government catalog under NSN 4720-01-149-4974. This indicates validated use in U.S. government and defense supply chains.
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