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A02HS179-1 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

A02HS179-1: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 10.0 DEGREES SECOND END, seat_angle: 12.0 DEGREES SECOND END, temp_rating: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B SECOND END, exterior_color: NATURAL, connection_type: THREADED INTERNAL TUBE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-181-9196, 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
A02HS179-1
NSN: 4720-00-181-9196
FSC: 4720 — Hose and Flexible Tubing
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
flow_angle10.0 DEGREES SECOND END
seat_angle12.0 DEGREES SECOND END
temp_rating-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B SECOND END
exterior_colorNATURAL
connection_typeTHREADED INTERNAL TUBE SECOND END
inside_diameter0.310 INCHES NOMINAL IN
connection_styleSWIVEL NUT, FLARELESS FIRST END
outside_diameter0.540 INCHES NOMINAL IN
special_featuresINNER CONVEYING TUBE MATERIAL-PLASTIC, POLYTETRAFLUOROETHYLENE; W/POLYTETRAFLUOROETHYLENE CHAFE GUARD
thread_directionRIGHT-HAND SECOND END
features_providedELECTROSTATIC DISCHARGE CAPABILITY
NSN4720-00-181-9196
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A02HS179-1 · 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: 10.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 31.375 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FITTING COMPONENT AND SURFACE TREATMENT: NUT PASSIVATE FIRST END
•
MINIMUM INSIDE BENDING RADIUS: 5.000 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE10.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH31.375 INCHES NOMINAL WORKING IN
TEMP RATING-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
FITTING COMPONENT AND SURFACE TREATMENTNUT PASSIVATE FIRST END
FITTING COMPONENT AND SURFACE TREATMENTNIPPLE PASSIVATE ALL ENDS
FITTING COMPONENT AND SURFACE TREATMENTNUT PASSIVATE SECOND END
FITTING COMPONENT AND SURFACE TREATMENTSOCKET PASSIVATE THIRD END
MINIMUM INSIDE BENDING RADIUS5.000 INCHES IN
CONNECTION STYLESWIVEL NUT, FLARELESS SECOND END
CONNECTION STYLESWIVEL NUT, FLARELESS FIRST END
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 A02HS179-1?
A02HS179-1 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for A02HS179-1?
A02HS179-1 is cataloged in the U.S. Government catalog under NSN 4720-00-181-9196. This indicates validated use in U.S. government and defense supply chains.
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