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B280776 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

B280776: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B SECOND END, connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 0.750 INCHES NOMINAL IN, connection_style: PLAIN FIRST END, outside_diameter: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-628-0776, 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
B280776
NSN: 4720-00-628-0776
FSC: 4720 — Hose and Flexible Tubing
CAGE: 22852 — SPALLA INC (USA)
SPECIFICATIONS
temp_rating-70.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B SECOND END
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter0.750 INCHES NOMINAL IN
connection_stylePLAIN FIRST END
outside_diameter1.375 INCHES NOMINAL IN
thread_directionRIGHT-HAND SECOND END
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
nominal_thread_size1.188 INCHES SECOND END IN
end_connection_designSTRAIGHT FIRST END
thread_quantity_per_inch16 SECOND END
thread_series_designatorUN SECOND END
NSN4720-00-628-0776
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: B280776 · 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: 10.375 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CONNECTION STYLE: PLAIN FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
CONNECTION TYPE: THREADED INTERNAL TUBE SECOND END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH10.375 INCHES NOMINAL OVERALL IN
TEMP RATING-70.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLEPLAIN FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B280776?
B280776 is a HOSE ASSEMBLY,METALLIC.
What is the NSN for B280776?
B280776 is cataloged in the U.S. Government catalog under NSN 4720-00-628-0776. This indicates validated use in U.S. government and defense supply chains.
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