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Technical Data Sheet
PartsTable / COMPONENT / 9088437
9088437 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR FIRST PLY, hose_weight: 3.500 OUNCES PER LINEAR FOOT OZ, wall_thickness: 0.060 INCHES NOMINAL IN, connection_type: PREFORMED BOTH ENDS, inside_diameter: 2.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-777-5172, 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
9088437
NSN: 4720-00-777-5172
FSC: 4720
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR FIRST PLY
hose_weight3.500 OUNCES PER LINEAR FOOT OZ
wall_thickness0.060 INCHES NOMINAL IN
connection_typePREFORMED BOTH ENDS
inside_diameter2.000 INCHES NOMINAL FIRST END IN
connection_styleROUND FIRST END
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedOZONE RESISTANT
end_overall_length1.250 INCHES NOMINAL BOTH ENDS IN
operating_pressure1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter2.000 INCHES NOMINAL BOTH ENDS IN
cross-sectional_shape_styleROUND
NSN4720-00-777-5172
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 9088437 · 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
•
MATERIAL: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
•
END INSIDE DIAMETER: 2.000 INCHES NOMINAL BOTH ENDS IN
•
MINIMUM INSIDE BENDING RADIUS: 0.666 INCHES IN
•
END OVERALL LENGTH: 1.250 INCHES NOMINAL BOTH ENDS IN
•
MEASURING METHOD AND LENGTH: 16.000 INCHES NOMINAL OVERALL IN
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
END INSIDE DIAMETER2.000 INCHES NOMINAL BOTH ENDS IN
MINIMUM INSIDE BENDING RADIUS0.666 INCHES IN
MATERIALRUBBER CHLOROPRENE CLASS CR FIRST PLY
END OVERALL LENGTH1.250 INCHES NOMINAL BOTH ENDS IN
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH16.000 INCHES NOMINAL OVERALL IN
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
OPERATING PRESSURE1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR THIRD PLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
352250014984Interchangeable
interchangeable cross-reference
interchangeable
300180Interchangeable
interchangeable cross-reference
interchangeable
2910859-3Interchangeable
interchangeable cross-reference
interchangeable
5459983Interchangeable
interchangeable cross-reference
interchangeable
WC34475Interchangeable
interchangeable cross-reference
interchangeable
172-93Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9088437?
9088437 is a HOSE,AIR DUCT.
What parts can replace 9088437?
There are 7 known substitutes for 9088437: 352250014984, 300180, 2910859-3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9088437?
9088437 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-777-5172. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026