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Technical Data Sheet

ZT193-27-3/32 — CUTTER,COUNTERSINK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ZT193-27-3/32: CUTTER,COUNTERSINK.

The CUTTER,COUNTERSINK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: STANDARD TAPER-ROUND, body_diameter: 0.438 INCHES NOMINAL IN, included_angle: 100.0 DEGREES NOMINAL, overall_length: 1.312 INCHES NOMINAL IN, pilot_diameter: 0.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-01-047-8637, 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
ZT193-27-3/32
NSN: 5133-01-047-8637
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 67179 — ZEPHYR MANUFACTURING CO., INC. DBA ZEPHYR MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_styleSTANDARD TAPER-ROUND
body_diameter0.438 INCHES NOMINAL IN
flute_quantity2
included_angle100.0 DEGREES NOMINAL
overall_length1.312 INCHES NOMINAL IN
pilot_diameter0.094 INCHES NOMINAL IN
cutting_end_styleSTRAIGHT FLUTE BLUNT END
features_providedINTEGRAL PILOT
nondefinitive_spec/std_data1 TYPE AND A STYLE
taper_shank_size_designator2 JARNO
NSN5133-01-047-8637
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,COUNTERSINK TITLE COMPONENT PN ZT193-27-3/32 MFR CUTTER,COUNTERSINK
KEY FEATURES
•
BODY DIAMETER: 0.438 INCHES NOMINAL IN
•
CUTTING END STYLE: STRAIGHT FLUTE BLUNT END
•
TAPER SHANK SIZE DESIGNATOR: 2 JARNO
•
FEATURES PROVIDED: INTEGRAL PILOT
•
PILOT DIAMETER: 0.094 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A STYLE
•
SHANK STYLE: STANDARD TAPER-ROUND
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.438 INCHES NOMINAL IN
CUTTING END STYLESTRAIGHT FLUTE BLUNT END
TAPER SHANK SIZE DESIGNATOR2 JARNO
OVERALL LENGTH1.312 INCHES NOMINAL IN
FEATURES PROVIDEDINTEGRAL PILOT
PILOT DIAMETER0.094 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE
SHANK STYLESTANDARD TAPER-ROUND
FLUTE QUANTITY2
INCLUDED ANGLE100.0 DEGREES NOMINAL
OTHER ITEMS IN FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5133-00-001-1296 5133-00-001-1298 5133-00-005-2258 5133-00-005-7727 5133-00-005-8710 5133-00-005-8711 5133-00-005-8712 5133-00-005-8713
SUBSTITUTES & CROSS-REFERENCES 2
MIL-H-4081Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-58076Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ZT193-27-3/32?
ZT193-27-3/32 is a CUTTER,COUNTERSINK.
What parts can replace ZT193-27-3/32?
There are 2 known substitutes for ZT193-27-3/32: MIL-H-4081, A-A-58076. Substitute compatibility should be verified for your specific system.
What is the NSN for ZT193-27-3/32?
ZT193-27-3/32 is cataloged in the U.S. Government catalog under NSN 5133-01-047-8637. 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.