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PartsTable / COMPONENT / 2633334G004
2633334G004 ✓ 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: STEEL REINFORCING WIRE, inside_diameter: 4.000 INCHES NOMINAL FIRST END IN, special_features: CONSIST OF 2 FIBER CUFFS;SUPPORTS ITT ALQ 172 TEST STAND, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, cross-sectional_shape_style: ROUND, measuring_method_and_length: 4.000 INCHES NOMINAL OVERALL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-330-0644, 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
2633334G004
NSN: 4720-01-330-0644
FSC: 4720
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialSTEEL REINFORCING WIRE
inside_diameter4.000 INCHES NOMINAL FIRST END IN
special_featuresCONSIST OF 2 FIBER CUFFS;SUPPORTS ITT ALQ 172 TEST STAND
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
cross-sectional_shape_styleROUND
measuring_method_and_length4.000 INCHES NOMINAL OVERALL IN
NSN4720-01-330-0644
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 2633334G004 · 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: RUBBER CHLOROPRENE CLASS CR FIRST PLY
•
MEASURING METHOD AND LENGTH: 4.000 INCHES NOMINAL OVERALL IN
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
INSIDE DIAMETER: 4.000 INCHES NOMINAL FIRST END IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER CHLOROPRENE CLASS CR FIRST PLY
MEASURING METHOD AND LENGTH4.000 INCHES NOMINAL OVERALL IN
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
INSIDE DIAMETER4.000 INCHES NOMINAL FIRST END IN
MATERIALSTEEL REINFORCING WIRE
CROSS-SECTIONAL SHAPE STYLEROUND
SPECIAL FEATURESCONSIST OF 2 FIBER CUFFS;SUPPORTS ITT ALQ 172 TEST STAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
44390Interchangeable
interchangeable cross-reference
interchangeable
41104Interchangeable
interchangeable cross-reference
interchangeable
23554Interchangeable
interchangeable cross-reference
interchangeable
LOCTITE 411Interchangeable
interchangeable cross-reference
interchangeable
A-A-3097Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2633334G004?
2633334G004 is a HOSE,AIR DUCT.
What parts can replace 2633334G004?
There are 5 known substitutes for 2633334G004: 44390, 41104, 23554 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2633334G004?
2633334G004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-330-0644. 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