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TFIM25.116-3122 — REAMER,MACHINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TFIM25.116-3122: REAMER,MACHINE.

The REAMER,MACHINE is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.3122 INCHES NOMINAL IN, material: STEEL CUTTING EDGE TIP, flute_type: INTEGRAL, shank_type: STRAIGHT, reamer_type: FLUTED CHUCKING. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-444-4150, 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
TFIM25.116-3122
NSN: 3455-01-444-4150
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.3122 INCHES NOMINAL IN
materialSTEEL CUTTING EDGE TIP
flute_typeINTEGRAL
shank_typeSTRAIGHT
reamer_typeFLUTED CHUCKING
flute_designHELICAL
flute_length1.200 INCHES NOMINAL IN
flute_quantity4
overall_length6.000 INCHES NOMINAL IN
shank_diameter0.2792 INCHES NOMINAL IN
helix_directionLEFT-HAND
NSN3455-01-444-4150
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REAMER,MACHINE TITLE COMPONENT PN TFIM25.116-3122 MFR REAMER,MACHINE
KEY FEATURES
•
SHANK DIAMETER: 0.2792 INCHES NOMINAL IN
•
FLUTE DESIGN: HELICAL
•
HELIX DIRECTION: LEFT-HAND
•
FLUTE CUT DIRECTION: RIGHT-HAND
•
SHANK TYPE: STRAIGHT
•
GUIDE: NOT INCLUDED
•
FLUTE LENGTH: 1.200 INCHES NOMINAL IN
•
DIAMETER: 0.3122 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.2792 INCHES NOMINAL IN
FLUTE DESIGNHELICAL
HELIX DIRECTIONLEFT-HAND
FLUTE CUT DIRECTIONRIGHT-HAND
SHANK TYPESTRAIGHT
GUIDENOT INCLUDED
FLUTE LENGTH1.200 INCHES NOMINAL IN
DIAMETER0.3122 INCHES NOMINAL IN
OVERALL LENGTH6.000 INCHES NOMINAL IN
FLUTE TYPEINTEGRAL
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
535L.3122Reference 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 TFIM25.116-3122?
TFIM25.116-3122 is a REAMER,MACHINE.
What parts can replace TFIM25.116-3122?
There is 1 known substitute for TFIM25.116-3122: 535L.3122. Substitute compatibility should be verified for your specific system.
What is the NSN for TFIM25.116-3122?
TFIM25.116-3122 is cataloged in the U.S. Government catalog under NSN 3455-01-444-4150. 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.