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Technical Data Sheet
PartsTable / COMPONENT / 438102-2
438102-2 ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL REINFORCING WIRE, connection_type: PLAIN BOTH ENDS, inside_diameter: 0.750 INCHES NOMINAL FIRST END IN, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, operating_pressure: 26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, cross-sectional_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-212-8713, 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
438102-2
NSN: 4720-00-212-8713
FSC: 4720
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialSTEEL REINFORCING WIRE
connection_typePLAIN BOTH ENDS
inside_diameter0.750 INCHES NOMINAL FIRST END IN
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
operating_pressure26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
cross-sectional_shape_styleROUND
minimum_inside_bending_radius0.188 INCHES IN
NSN4720-00-212-8713
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 438102-2 · 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 FIRST PLY
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL FIRST END IN
•
CONNECTION TYPE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
OPERATING PRESSURE: 26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MINIMUM INSIDE BENDING RADIUS: 0.188 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END IN
CONNECTION TYPEPLAIN BOTH ENDS
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
MATERIALSTEEL REINFORCING WIRE
OPERATING PRESSURE26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MINIMUM INSIDE BENDING RADIUS0.188 INCHES IN
CROSS-SECTIONAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
U1Interchangeable
interchangeable cross-reference
interchangeable
STYLEU1Interchangeable
interchangeable cross-reference
interchangeable
WC00596Interchangeable
interchangeable cross-reference
interchangeable
4720000806002Interchangeable
interchangeable cross-reference
interchangeable
CEET-6-480Interchangeable
interchangeable cross-reference
interchangeable
220H80D1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 438102-2?
438102-2 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 438102-2?
There are 18 known substitutes for 438102-2: U1, STYLEU1, WC00596 and 15 more. Substitute compatibility should be verified for your specific system.
Is 438102-2 still available?
438102-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026