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7986301 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7986301: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY, hose_weight: 13.600 OUNCES PER LINEAR FOOT OZ, wall_thickness: 0.100 INCHES MAXIMUM IN, connection_type: PLAIN BOTH ENDS, inside_diameter: 5.000 INCHES NOMINAL FIRST END IN, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-816-2149, 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
7986301
NSN: 4720-00-816-2149
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
hose_weight13.600 OUNCES PER LINEAR FOOT OZ
wall_thickness0.100 INCHES MAXIMUM IN
connection_typePLAIN BOTH ENDS
inside_diameter5.000 INCHES NOMINAL FIRST END IN
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedOZONE RESISTANT
operating_pressure5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
cross-sectional_shape_styleROUND
measuring_method_and_length58.000 INCHES NOMINAL OVERALL IN
nondefinitive_spec/std_data2 CLASS AND 2 TYPE
specification/standard_data81349-MIL-H-62028 GOVERNMENT SPECIFICATION
NSN4720-00-816-2149
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7986301 · 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
•
HOSE WEIGHT: 13.600 OUNCES PER LINEAR FOOT OZ
•
MEASURING METHOD AND LENGTH: 58.000 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 1.666 INCHES IN
•
CONNECTION TYPE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.100 INCHES MAXIMUM IN
•
OPERATING PRESSURE: 5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
TECHNICAL CHARACTERISTICS
HOSE WEIGHT13.600 OUNCES PER LINEAR FOOT OZ
MEASURING METHOD AND LENGTH58.000 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS1.666 INCHES IN
CONNECTION TYPEPLAIN BOTH ENDS
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.100 INCHES MAXIMUM IN
OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
FEATURES PROVIDEDOZONE RESISTANT
SPECIFICATION/STANDARD DATA81349-MIL-H-62028 GOVERNMENT SPECIFICATION
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 2
8AX1-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-H-62028Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7986301?
7986301 is a HOSE,AIR DUCT.
What parts can replace 7986301?
There are 2 known substitutes for 7986301: 8AX1-5, MIL-H-62028. Substitute compatibility should be verified for your specific system.
What is the NSN for 7986301?
7986301 is cataloged in the U.S. Government catalog under NSN 4720-00-816-2149. This indicates validated use in U.S. government and defense supply chains.
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