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EDP31634 — REAMER,MACHINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

EDP31634: REAMER,MACHINE.

The REAMER,MACHINE is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.531 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 3455-01-045-7946, 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
EDP31634
NSN: 3455-01-045-7946
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 42970 — LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.531 INCHES NOMINAL IN
materialSTEEL CUTTING EDGE TIP
flute_typeINTEGRAL
shank_typeSTRAIGHT
reamer_typeFLUTED CHUCKING
flute_designHELICAL
flute_length2.000 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
shank_diameter0.434 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
helix_directionRIGHT-HAND
flute_cut_directionRIGHT-HAND
NSN3455-01-045-7946
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REAMER,MACHINE TITLE COMPONENT PN EDP31634 MFR REAMER,MACHINE
KEY FEATURES
•
SHANK DIAMETER: 0.434 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
•
FLUTE DESIGN: HELICAL
•
HELIX DIRECTION: RIGHT-HAND
•
FLUTE CUT DIRECTION: RIGHT-HAND
•
SHANK TYPE: STRAIGHT
•
GUIDE: NOT INCLUDED
•
FLUTE LENGTH: 2.000 INCHES NOMINAL IN
•
DIAMETER: 0.531 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.434 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
FLUTE DESIGNHELICAL
HELIX DIRECTIONRIGHT-HAND
FLUTE CUT DIRECTIONRIGHT-HAND
SHANK TYPESTRAIGHT
GUIDENOT INCLUDED
FLUTE LENGTH2.000 INCHES NOMINAL IN
DIAMETER0.531 INCHES NOMINAL IN
OVERALL LENGTH8.000 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
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 2
GGG-R-180Reference document
Same NSN cross-reference
Reference document — Secondary reference
B94.2Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 EDP31634?
EDP31634 is a REAMER,MACHINE.
What parts can replace EDP31634?
There are 2 known substitutes for EDP31634: GGG-R-180, B94.2. Substitute compatibility should be verified for your specific system.
What is the NSN for EDP31634?
EDP31634 is cataloged in the U.S. Government catalog under NSN 3455-01-045-7946. 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.