R40 1-3/8 — DRILL,TWIST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R40 1-3/8: 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

R40 1-3/8

NSN: 5133-01-460-2381
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 16568 — PRECISION TWIST DRILL CO (USA)

SPECIFICATIONS

material	STEEL OVERALL
point_type	CONVENTIONAL
point_angle	118.0 DEGREES NOMINAL
shank_style	STRAIGHT ROUND
flute_length	4.500 INCHES NOMINAL IN
flute_quantity	2
overall_length	7.125 INCHES NOMINAL IN
shank_diameter	1.250 INCHES NOMINAL IN
special_features	SCREW MACHINE LG; FRACTIONAL SIZE 1-3/8
cutting_end_style	GENERAL PURPOSE
nominal_cutting_diameter	1.3750 INCHES IN
cutting_rotation_direction	RIGHT-HAND
NSN	5133-01-460-2381

COMPONENT DIAGRAM

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 DIAMETER	1.250 INCHES NOMINAL IN
CUTTING END STYLE	GENERAL PURPOSE
FLUTE LENGTH	4.500 INCHES NOMINAL IN
OVERALL LENGTH	7.125 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	1.3750 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SHANK STYLE	STRAIGHT ROUND
FLUTE QUANTITY	2
SPECIAL FEATURES	SCREW MACHINE LG; FRACTIONAL SIZE 1-3/8
MATERIAL	STEEL 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

48588Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy R40 1-3/8?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is R40 1-3/8?

R40 1-3/8 is a DRILL,TWIST.

What parts can replace R40 1-3/8?

There are 3 known substitutes for R40 1-3/8: 157 1-3/8, 2120 1-3/8, 48588. Substitute compatibility should be verified for your specific system.

What is the NSN for R40 1-3/8?

R40 1-3/8 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.

Community Feedback

R40 1-3/8 — DRILL,TWIST

Request a Quote — R40 1-3/8