PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 537.8438
537.8438 ✓ 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 537.8438 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-232-4115, 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
537.8438
NSN: 3455-00-232-4115
FSC: 3455
CAGE: 02305 — LAVALLEE & IDE INC (USA)
SPECIFICATIONS
Part Number537.8438
NSN3455-00-232-4115
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 537.8438 TITLE COMPONENT PN 537.8438 MFR 537.8438
KEY FEATURES
•
FLUTE LENGTH: 2.500 INCHES NOMINAL IN
•
SHANK TYPE: MORSE TAPER
•
SPECIFICATION/STANDARD DATA: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: STEEL CUTTING EDGE TIP
•
FLUTE DESIGN: SPIRAL
•
FLUTE TYPE: INTEGRAL
TECHNICAL CHARACTERISTICS (FLIS)
FLUTE LENGTH2.500 INCHES NOMINAL IN
SHANK TYPEMORSE TAPER
OVERALL LENGTH9.500 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALSTEEL CUTTING EDGE TIP
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
FLUTE DESIGNSPIRAL
FLUTE TYPEINTEGRAL
FLUTE QUANTITY9
HELIX DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
140BInterchangeable
interchangeable cross-reference
interchangeable
20654Interchangeable
interchangeable cross-reference
interchangeable
19831Interchangeable
interchangeable cross-reference
interchangeable
61254Interchangeable
interchangeable cross-reference
interchangeable
10-504088Interchangeable
interchangeable cross-reference
interchangeable
6191Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 537.8438?
537.8438 is a 537.8438.
What parts can replace 537.8438?
There are 29 known substitutes for 537.8438: 140B, 20654, 19831 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 537.8438?
537.8438 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-232-4115. 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