PWA17959 — CUTTER,COUNTERBORE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA17959: CUTTER,COUNTERBORE.

The CUTTER,COUNTERBORE is a the manufacturer industrial component. Key specifications include material: STEEL CUTTER, overall_length: 6.875 INCHES NOMINAL IN, hardness_rating: 59.63 ROCKWELL C NOMINAL, cutting_end_style: INTERCHANGEABLE PILOT, holder_accommodated: CUTTER-GUIDE TREPANNING, nominal_cutting_diameter: 1.9000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-254-2154, 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

PWA17959

NSN: 5133-00-254-2154
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL CUTTER
flute_quantity	4
overall_length	6.875 INCHES NOMINAL IN
hardness_rating	59.63 ROCKWELL C NOMINAL
cutting_end_style	INTERCHANGEABLE PILOT
holder_accommodated	CUTTER-GUIDE TREPANNING
nominal_cutting_diameter	1.9000 INCHES IN
NSN	5133-00-254-2154

COMPONENT DIAGRAM

KEY FEATURES

•

CUTTING END STYLE: INTERCHANGEABLE PILOT

•

HARDNESS RATING: 59.63 ROCKWELL C NOMINAL

•

HOLDER ACCOMMODATED: CUTTER-GUIDE TREPANNING

•

NOMINAL CUTTING DIAMETER: 1.9000 INCHES IN

•

FLUTE QUANTITY: 4

•

MATERIAL: STEEL CUTTER

TECHNICAL CHARACTERISTICS

CUTTING END STYLE	INTERCHANGEABLE PILOT
HARDNESS RATING	59.63 ROCKWELL C NOMINAL
HOLDER ACCOMMODATED	CUTTER-GUIDE TREPANNING
OVERALL LENGTH	6.875 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	1.9000 INCHES IN
FLUTE QUANTITY	4
MATERIAL	STEEL CUTTER

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

No substitute or cross-reference records for this part.

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 PWA17959?

PWA17959 is a CUTTER,COUNTERBORE.

What is the NSN for PWA17959?

PWA17959 is cataloged in the U.S. Government catalog under NSN 5133-00-254-2154. This indicates validated use in U.S. government and defense supply chains.

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PWA17959 — CUTTER,COUNTERBORE

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