PartsTable
Technical Data Sheet

4506-5/8 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4506-5/8: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.625 INCHES NOMINAL IN, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, flute_type: INTEGRAL, shank_type: MORSE TAPER, reamer_type: JOBBERS. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-232-4219, 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
4506-5/8
NSN: 3455-00-232-4219
NIINs: 002324219, 007727860, 010989640
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 71485 — UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.625 INCHES NOMINAL IN
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
flute_typeINTEGRAL
shank_typeMORSE TAPER
reamer_typeJOBBERS
flute_designSTRAIGHT
flute_length3.500 INCHES NOMINAL IN
flute_quantity8
overall_length7.563 INCHES NOMINAL IN
features_providedPROGRAMMABLE
shank_taper_number2
NSN3455-00-232-4219
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 4506-5/8 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
FLUTE DESIGN: STRAIGHT
•
FLUTE CUT DIRECTION: RIGHT-HAND
•
SHANK TYPE: MORSE TAPER
•
GUIDE: NOT INCLUDED
•
FLUTE LENGTH: 3.500 INCHES NOMINAL IN
•
DIAMETER: 0.625 INCHES NOMINAL IN
•
SHANK TAPER NUMBER: 2
TECHNICAL CHARACTERISTICS
FLUTE DESIGNSTRAIGHT
FLUTE CUT DIRECTIONRIGHT-HAND
SHANK TYPEMORSE TAPER
GUIDENOT INCLUDED
FLUTE LENGTH3.500 INCHES NOMINAL IN
DIAMETER0.625 INCHES NOMINAL IN
OVERALL LENGTH7.563 INCHES NOMINAL IN
SHANK TAPER NUMBER2
SPECIFICATION/STANDARD DATA80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE TYPEINTEGRAL
SUBSTITUTES & CROSS-REFERENCES 8
37761Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61740Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
628TAPERNO2-5-8DIAReference document
Same NSN cross-reference
Reference document — Secondary reference
1617TAPER 2 5/8 INReference document
Same NSN cross-reference
Reference document — Secondary reference
30440Reference document
Same NSN cross-reference
Reference document — Secondary reference
506.6250Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 4506-5/8?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4506-5/8?
4506-5/8 is a MICROCIRCUIT,DIGITAL.
What parts can replace 4506-5/8?
There are 8 known substitutes for 4506-5/8: 37761, 61740, 628TAPERNO2-5-8DIA and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4506-5/8?
4506-5/8 is cataloged in the U.S. Government catalog under NSN 3455-00-232-4219. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4506-5/8

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.