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48588 — DRILL,TWIST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

48588: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 4.500 INCHES NOMINAL IN, overall_length: 7.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-460-2381, 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
48588
NSN: 5133-01-460-2381
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 60NQ9 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length4.500 INCHES NOMINAL IN
flute_quantity2
overall_length7.125 INCHES NOMINAL IN
shank_diameter1.250 INCHES NOMINAL IN
special_featuresSCREW MACHINE LG; FRACTIONAL SIZE 1-3/8
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter1.3750 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-01-460-2381
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL,TWIST TITLE COMPONENT PN 48588 MFR DRILL,TWIST
KEY FEATURES
•
SHANK DIAMETER: 1.250 INCHES NOMINAL IN
•
CUTTING END STYLE: GENERAL PURPOSE
•
FLUTE LENGTH: 4.500 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 1.3750 INCHES IN
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS
SHANK DIAMETER1.250 INCHES NOMINAL IN
CUTTING END STYLEGENERAL PURPOSE
FLUTE LENGTH4.500 INCHES NOMINAL IN
OVERALL LENGTH7.125 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER1.3750 INCHES IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
SHANK STYLESTRAIGHT ROUND
FLUTE QUANTITY2
SPECIAL FEATURESSCREW MACHINE LG; FRACTIONAL SIZE 1-3/8
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
157 1-3/8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2120 1-3/8Reference document
Same NSN cross-reference
Reference document — Secondary reference
R40 1-3/8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 48588?
48588 is a DRILL,TWIST.
What parts can replace 48588?
There are 3 known substitutes for 48588: 157 1-3/8, 2120 1-3/8, R40 1-3/8. Substitute compatibility should be verified for your specific system.
What is the NSN for 48588?
48588 is cataloged in the U.S. Government catalog under NSN 5133-01-460-2381. 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.