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UCC 74D172-5001 — REAMER,MACHINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

UCC 74D172-5001: REAMER,MACHINE.

The REAMER,MACHINE is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.251 INCHES NOMINAL IN, material: CARBIDE LOCATION NOT OTHERWISE SPECIFIED, flute_type: INSERTED, pilot_type: FIXED, shank_type: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-372-3391, 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
UCC 74D172-5001
NSN: 3455-01-372-3391
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 52369 — UNITED DRILL BUSHING CORPORATION DBA UNITED DRILL BUSHING CORP (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.251 INCHES NOMINAL IN
materialCARBIDE LOCATION NOT OTHERWISE SPECIFIED
flute_typeINSERTED
pilot_typeFIXED
shank_typeSTRAIGHT
reamer_typeMULTIFLUTE
flute_designSTRAIGHT
flute_length1.000 INCHES NOMINAL IN
pilot_length0.750 INCHES NOMINAL IN
flute_quantity6
pilot_diameter0.232 INCHES NOMINAL IN
NSN3455-01-372-3391
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REAMER,MACHINE TITLE COMPONENT PN UCC 74D172-5001 MFR REAMER,MACHINE
KEY FEATURES
•
SHANK DIAMETER: 0.251 INCHES NOMINAL IN
•
PILOT TYPE: FIXED
•
FLUTE DESIGN: STRAIGHT
•
FLUTE CUT DIRECTION: RIGHT-HAND
•
SHANK TYPE: STRAIGHT
•
GUIDE: NOT INCLUDED
•
FLUTE LENGTH: 1.000 INCHES NOMINAL IN
•
DIAMETER: 0.251 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.251 INCHES NOMINAL IN
PILOT TYPEFIXED
FLUTE DESIGNSTRAIGHT
FLUTE CUT DIRECTIONRIGHT-HAND
SHANK TYPESTRAIGHT
GUIDENOT INCLUDED
FLUTE LENGTH1.000 INCHES NOMINAL IN
DIAMETER0.251 INCHES NOMINAL IN
PILOT DIAMETER0.232 INCHES NOMINAL IN
PILOT LENGTH0.750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3455 — Cutting Tools for Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3455-00-001-3735 3455-00-001-9401 3455-00-003-8985 3455-00-005-2374 3455-00-005-2377 3455-00-005-2378 3455-00-005-2384 3455-00-005-2385
SUBSTITUTES & CROSS-REFERENCES 1
SPT74D110172-5001Reference 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
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FREQUENTLY ASKED QUESTIONS
What is UCC 74D172-5001?
UCC 74D172-5001 is a REAMER,MACHINE.
What parts can replace UCC 74D172-5001?
There is 1 known substitute for UCC 74D172-5001: SPT74D110172-5001. Substitute compatibility should be verified for your specific system.
What is the NSN for UCC 74D172-5001?
UCC 74D172-5001 is cataloged in the U.S. Government catalog under NSN 3455-01-372-3391. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.