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Technical Data Sheet
PartsTable / COMPONENT / 3803-175
3803-175 ✓ 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 ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 1.000 INCHES NOMINAL IN, media_for_which_designed: STEAM SINGLE RESPONSE, cross-sectional_shape_style: ROUND, measuring_method_and_length: 12.000 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 4720-01-196-4220, 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
3803-175
NSN: 4720-01-196-4220
FSC: 4720
CAGE: 3BBM9 — CHICAGO DRYER CO (USA)
SPECIFICATIONS
inside_diameter1.000 INCHES NOMINAL IN
media_for_which_designedSTEAM SINGLE RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length12.000 INCHES NOMINAL OVERALL IN
NSN4720-01-196-4220
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3803-175 · 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MEASURING METHOD AND LENGTH: 12.000 INCHES NOMINAL OVERALL IN
•
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
•
INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
MEASURING METHOD AND LENGTH12.000 INCHES NOMINAL OVERALL IN
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
INSIDE DIAMETER1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4186Interchangeable
interchangeable cross-reference
interchangeable
31010Interchangeable
interchangeable cross-reference
interchangeable
199573Interchangeable
interchangeable cross-reference
interchangeable
108154Interchangeable
interchangeable cross-reference
interchangeable
6545NCM071545Interchangeable
interchangeable cross-reference
interchangeable
60MP00ODInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3803-175?
3803-175 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 3803-175?
There are 7 known substitutes for 3803-175: 4186, 31010, 199573 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3803-175?
3803-175 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-196-4220. 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