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12479692 — HOSE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12479692: HOSE ASSEMBLY,AIR DUCT.

The HOSE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. Key specifications include inside_diameter: 3.000 INCHES NOMINAL FIRST END IN, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, end_item_identification: MRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM, cross-sectional_shape_style: ROUND, measuring_method_and_length: 120.000 INCHES NOMINAL OVERALL IN, part_name_assigned_by_controlling_agency: BUDDY HOSE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-482-0123, 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
12479692
NSN: 4720-01-482-0123
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0FW39 — BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC (USA)
SPECIFICATIONS
inside_diameter3.000 INCHES NOMINAL FIRST END IN
special_featuresASSEMBLY CONSISTS OF HOSE,MIL-PRF-62028C,TYPE 1,CLASS 3,3-INCH DIAMETER, CLAMP-SAE J1058,TYPE F,SIZE 52 AND ELBOW 12479693
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_item_identificationMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM
cross-sectional_shape_styleROUND
measuring_method_and_length120.000 INCHES NOMINAL OVERALL IN
part_name_assigned_by_controlling_agencyBUDDY HOSE ASSEMBLY
NSN4720-01-482-0123
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12479692 · 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: 120.000 INCHES NOMINAL OVERALL IN
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 3.000 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL OVERALL IN
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESASSEMBLY CONSISTS OF HOSE,MIL-PRF-62028C,TYPE 1,CLASS 3,3-INCH DIAMETER, CLAMP-SAE J1058,TYPE F,SIZE 52 AND ELBOW 12479693
PART NAME ASSIGNED BY CONTROLLING AGENCYBUDDY HOSE ASSEMBLY
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 1 OTHER WEAPON SYSTEM
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 12479692?
12479692 is a HOSE ASSEMBLY,AIR DUCT.
What is the NSN for 12479692?
12479692 is cataloged in the U.S. Government catalog under NSN 4720-01-482-0123. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.