721-3945 — DRILL,PIN HOLE,DENTAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

721-3945: DRILL,PIN HOLE,DENTAL.

The DRILL,PIN HOLE,DENTAL is a the manufacturer industrial component. Key specifications include material: STEEL ALLOY SHANK, head_length: 1.5 MILLIMETERS MM, overall_length: 25.0 MILLIMETERS NOMINAL MM, shank_diameter: 2.35 MILLIMETERS NOMINAL MM, head_overall_diameter: 0.017 INCHES IN, handpiece_type_for_which_designed: CONTRA-ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 6520-01-119-6397, 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

721-3945

NSN: 6520-01-119-6397
FSC: 6520 — Dental Instruments, Equipment, and Supplies
CAGE: 7LTG0 — PATTERSON DENTAL SUPPLY, INC. DBA PATTERSON DENTAL GROUP (USA)

SPECIFICATIONS

material	STEEL ALLOY SHANK
head_length	1.5 MILLIMETERS MM
overall_length	25.0 MILLIMETERS NOMINAL MM
shank_diameter	2.35 MILLIMETERS NOMINAL MM
head_overall_diameter	0.017 INCHES IN
handpiece_type_for_which_designed	CONTRA-ANGLE
part_name_assigned_by_controlling_agency	DRILL PIN HOLE DEN CONTRA-ANG 25 MM L SPIRAL BLADE 1.5 MM L HEAD MM
NSN	6520-01-119-6397

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 2.35 MILLIMETERS NOMINAL MM

•

HEAD OVERALL DIAMETER: 0.017 INCHES IN

•

HANDPIECE TYPE FOR WHICH DESIGNED: CONTRA-ANGLE

•

HEAD LENGTH: 1.5 MILLIMETERS MM

•

MATERIAL: STEEL ALLOY SHANK

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	2.35 MILLIMETERS NOMINAL MM
HEAD OVERALL DIAMETER	0.017 INCHES IN
OVERALL LENGTH	25.0 MILLIMETERS NOMINAL MM
HANDPIECE TYPE FOR WHICH DESIGNED	CONTRA-ANGLE
HEAD LENGTH	1.5 MILLIMETERS MM
SPECIAL FEATURES	FOR USE PIN-RETENSION RESTORATIVE TECHNIQUE FOR DRILLING PIN HOLES FOR THREAD-FORMING PINS,NSN-6520-01-095-3708,6520-01-042-9335,6520-00-935-9868,6520-00-935-9869,6520-00-935-9867,6520-00-420-0509 AND 6520-00-420-0508; AND WIRE NSN-6520-00-935-1096 AND NSN-6520-00-935-1095; DRILL SHANK COLOR-CODED
PART NAME ASSIGNED BY CONTROLLING AGENCY	DRILL PIN HOLE DEN CONTRA-ANG 25 MM L SPIRAL BLADE 1.5 MM L HEAD MM
MATERIAL	STEEL ALLOY SHANK

SUBSTITUTES & CROSS-REFERENCES 3

1062-379Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

K-91Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

8888663Same 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 721-3945?

721-3945 is a DRILL,PIN HOLE,DENTAL.

What parts can replace 721-3945?

There are 3 known substitutes for 721-3945: 1062-379, K-91, 8888663. Substitute compatibility should be verified for your specific system.

What is the NSN for 721-3945?

721-3945 is cataloged in the U.S. Government catalog under NSN 6520-01-119-6397. This indicates validated use in U.S. government and defense supply chains.

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721-3945 — DRILL,PIN HOLE,DENTAL

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