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PartsTable / COMPONENT / JL.421
JL.421 ✓ 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 JL.421 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 5133-01-095-6645, 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
JL.421
NSN: 5133-01-095-6645
FSC: 5133
CAGE: 20624 — TRU-CUT, INC. (USA)
SPECIFICATIONS
Part NumberJL.421
NSN5133-01-095-6645
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JL.421 TITLE COMPONENT PN JL.421 MFR JL.421
KEY FEATURES
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
MATERIAL: STEEL OVERALL
•
DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY SURFACE TREATMENT
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
SPECIFICATION/STANDARD DATA: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
SURFACE TREATMENT: OXIDE FILM OVERALL
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESJOBBERS LG; FRACTIONAL SIZE 27/64
MATERIALSTEEL OVERALL
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY SURFACE TREATMENT
NONDEFINITIVE SPEC/STD DATAA TYPE
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTOXIDE FILM OVERALL
CUTTING ROTATION DIRECTIONRIGHT-HAND
FLUTE LENGTH3.938 INCHES NOMINAL IN
FLUTE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
24127Interchangeable
interchangeable cross-reference
interchangeable
3T9M397-4-3Interchangeable
interchangeable cross-reference
interchangeable
CL40BP3Interchangeable
interchangeable cross-reference
interchangeable
14130Interchangeable
interchangeable cross-reference
interchangeable
M14130Interchangeable
interchangeable cross-reference
interchangeable
JL-421Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JL.421?
JL.421 is a JL.421.
What parts can replace JL.421?
There are 12 known substitutes for JL.421: 24127, 3T9M397-4-3, CL40BP3 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JL.421?
JL.421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-095-6645. 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