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048-105-7-20 — FILE,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

048-105-7-20: FILE,ROTARY.

The FILE,ROTARY is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 1.125 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: TUNGSTEN CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-544-1411, 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
048-105-7-20
NSN: 3455-00-544-1411
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 30961 — FEDERAL-MOGUL CORP TARGET PRODUCTS DIV KANSAS CITY PLANT (USA)
SPECIFICATIONS
shapeSTRAIGHT
length1.125 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialTUNGSTEN CARBIDE
mounting_shankINCLUDED
overall_diameter0.375 INCHES NOMINAL IN
special_featuresDOUBLE CUT FLUTING
style_designatorBALL SHAPE
removability_featureNOT INCLUDED
shank_overall_length1.500 INCHES NOMINAL IN
cutter_tooth_cut_styleMEDIUM
cutting_surface_length0.375 INCHES NOMINAL IN
NSN3455-00-544-1411
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILE,ROTARY TITLE COMPONENT PN 048-105-7-20 MFR FILE,ROTARY
KEY FEATURES
•
LENGTH: 1.125 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.375 INCHES NOMINAL IN
•
CUTTER TOOTH STYLE DESIGNATOR: C4
•
CUTTING SURFACE LENGTH: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL SHAPE
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
SHAPE: STRAIGHT
•
MOUNTING SHANK: INCLUDED
TECHNICAL CHARACTERISTICS
LENGTH1.125 INCHES NOMINAL IN
OVERALL DIAMETER0.375 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC4
CUTTING SURFACE LENGTH0.375 INCHES NOMINAL IN
STYLE DESIGNATORBALL SHAPE
DIAMETER0.250 INCHES NOMINAL IN
SHAPESTRAIGHT
MOUNTING SHANKINCLUDED
REMOVABILITY FEATURENOT INCLUDED
NONDEFINITIVE SPEC/STD DATA2 TYPE AND C STYLE AND 9 SIZE AND B CLASS
SUBSTITUTES & CROSS-REFERENCES 8
A-A-51154Reference document
Same NSN cross-reference
Reference document — Identification reference
SD-3-DC-MReference document
Same NSN cross-reference
Reference document — Secondary reference
B48 3-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
BC-10-DC-MReference document
Same NSN cross-reference
Reference document — Secondary reference
D-121DReference document
Same NSN cross-reference
Reference document — Secondary reference
TC-14-DCReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 048-105-7-20?
048-105-7-20 is a FILE,ROTARY.
What parts can replace 048-105-7-20?
There are 8 known substitutes for 048-105-7-20: A-A-51154, SD-3-DC-M, B48 3-8 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 048-105-7-20?
048-105-7-20 is cataloged in the U.S. Government catalog under NSN 3455-00-544-1411. 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.