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AS1544-14A0102 — HOSE,AIR BREATHING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AS1544-14A0102: HOSE,AIR BREATHING.

The HOSE,AIR BREATHING is a the manufacturer industrial component. Key specifications include material: FIBERGLASS ALL PLIES, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, inside_diameter: 3.50 INCHES NOMINAL FIRST END IN, special_features: ITEM IS FAA CERTIFIED, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, end_item_identification: KC-46A AIRCRAFT A. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-729-0264, 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
AS1544-14A0102
NSN: 4720-01-729-0264
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialFIBERGLASS ALL PLIES
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
inside_diameter3.50 INCHES NOMINAL FIRST END IN
special_featuresITEM IS FAA CERTIFIED
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_item_identificationKC-46A AIRCRAFT A
cross-sectional_shape_styleROUND
measuring_method_and_length10.50 INCHES NOMINAL OVERALL IN
minimum_inside_bending_radius3.50 INCHES IN
part_name_assigned_by_controlling_agencyHOSE, AIR DUCT, FLEXIBLE, HELICAL, NONMETALLIC WIRE SUPPORTED
NSN4720-01-729-0264
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AS1544-14A0102 · 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: 10.50 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.50 INCHES IN
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 3.50 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH10.50 INCHES NOMINAL OVERALL IN
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
MINIMUM INSIDE BENDING RADIUS3.50 INCHES IN
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.50 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESITEM IS FAA CERTIFIED
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE, AIR DUCT, FLEXIBLE, HELICAL, NONMETALLIC WIRE SUPPORTED
END ITEM IDENTIFICATIONKC-46A AIRCRAFT A
MATERIALFIBERGLASS ALL PLIES
SUBSTITUTES & CROSS-REFERENCES 1
AS1544Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS1544-14A0102?
AS1544-14A0102 is a HOSE,AIR BREATHING.
What parts can replace AS1544-14A0102?
There is 1 known substitute for AS1544-14A0102: AS1544. Substitute compatibility should be verified for your specific system.
What is the NSN for AS1544-14A0102?
AS1544-14A0102 is cataloged in the U.S. Government catalog under NSN 4720-01-729-0264. This indicates validated use in U.S. government and defense supply chains.
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