TP54-12 — DRILL,TWIST

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TP54-12: DRILL,TWIST.

The DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: SPLIT, point_angle: 135.0 DEGREES NOMINAL, shank_style: EXTERNALLY THREADED W/HEX NUT, flute_length: 0.562 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-520-5668, 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

TP54-12

NSN: 5133-01-520-5668
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 08XW0 — AERO INDUSTRIAL TOOL COMPANY (USA)

SPECIFICATIONS

material	STEEL OVERALL
point_type	SPLIT
point_angle	135.0 DEGREES NOMINAL
shank_style	EXTERNALLY THREADED W/HEX NUT
flute_length	0.562 INCHES NOMINAL IN
flute_quantity	2
overall_length	1.250 INCHES NOMINAL IN
thread_quantity	28 PER INCH
special_features	THREADED HEX SHANK; SHORT LENGTH; WIRE SIZE 12
cutting_end_style	GENERAL PURPOSE
supplementary_features	O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN
nominal_thread_diameter	0.250 INCHES IN
NSN	5133-01-520-5668

COMPONENT DIAGRAM

KEY FEATURES

•

CUTTING END STYLE: GENERAL PURPOSE

•

SUPPLEMENTARY FEATURES: O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN

•

FLUTE LENGTH: 0.562 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 0.1890 INCHES IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

CUTTING ROTATION DIRECTION: RIGHT-HAND

•

SPECIFICATION/STANDARD DATA: 80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

TECHNICAL CHARACTERISTICS

CUTTING END STYLE	GENERAL PURPOSE
SUPPLEMENTARY FEATURES	O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) IN
FLUTE LENGTH	0.562 INCHES NOMINAL IN
OVERALL LENGTH	1.250 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	0.1890 INCHES IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	B TYPE AND 12 SIZE
SHANK STYLE	EXTERNALLY THREADED W/HEX NUT

SUBSTITUTES & CROSS-REFERENCES 3

THD12XSHORTReference document

Same NSN cross-reference

Reference document — Secondary reference

NAS965Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

NAS965 TYBSZ12Reference 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 TP54-12?

TP54-12 is a DRILL,TWIST.

What parts can replace TP54-12?

There are 3 known substitutes for TP54-12: THD12XSHORT, NAS965, NAS965 TYBSZ12. Substitute compatibility should be verified for your specific system.

What is the NSN for TP54-12?

TP54-12 is cataloged in the U.S. Government catalog under NSN 5133-01-520-5668. This indicates validated use in U.S. government and defense supply chains.

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TP54-12 — DRILL,TWIST

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