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Technical Data Sheet
PartsTable / COMPONENT / 387803-00
387803-00 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ADAPTER,TUBE,THERMOCOUPLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, corner_shape: SQUARE ALL CORNERS, overall_length: 0.500 INCHES NOMINAL IN, body_inside_diameter: 3.531 INCHES NOMINAL IN, body_outside_diameter: 4.500 INCHES NOMINAL IN, left_side_flange_thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-195-8534, 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
387803-00
NSN: 4320-00-195-8534
FSC: 4320
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
corner_shapeSQUARE ALL CORNERS
overall_length0.500 INCHES NOMINAL IN
body_inside_diameter3.531 INCHES NOMINAL IN
body_outside_diameter4.500 INCHES NOMINAL IN
left_side_flange_thickness0.250 INCHES NOMINAL IN
largest_external_anchor_flange_radius2.562 INCHES NOMINAL IN
smallest_external_anchor_flange_radius2.468 INCHES NOMINAL IN
NSN4320-00-195-8534
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,TUBE,THERMOCOUPLE TITLE COMPONENT PN 387803-00 MFR ADAPTER,TUBE,THERMOCOU
KEY FEATURES
•
LARGEST EXTERNAL ANCHOR FLANGE RADIUS: 2.562 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS: 2.468 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 3.531 INCHES NOMINAL IN
•
LEFT SIDE FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.562 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
CORNER SHAPESQUARE ALL CORNERS
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.468 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.531 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
OVERALL LENGTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
A-54Interchangeable
interchangeable cross-reference
interchangeable
105-ALInterchangeable
interchangeable cross-reference
interchangeable
145ALInterchangeable
interchangeable cross-reference
interchangeable
232135-1Interchangeable
interchangeable cross-reference
interchangeable
10704Interchangeable
interchangeable cross-reference
interchangeable
PNS137-5PC13-53Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 387803-00?
387803-00 is a ADAPTER,TUBE,THERMOCOUPLE.
What parts can replace 387803-00?
There are 13 known substitutes for 387803-00: A-54, 105-AL, 145AL and 10 more. Substitute compatibility should be verified for your specific system.
Is 387803-00 still available?
387803-00 is currently cancelled.
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Last verified: July 2026