WA2077 — COUNTERBORE,HAND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

WA2077: COUNTERBORE,HAND.

The COUNTERBORE,HAND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: STRAIGHT ROUNDSTRAIGHT ROUND, overall_length: 3.563 INCHES NOMINAL3.563 INCHES NOMINAL IN, pilot_diameter: 0.184 INCHES MINIMUM AND 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN, shank_diameter: 0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM53.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-243-3606, 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

WA2077

NSN: 5133-00-243-3606
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL OVERALL
shank_style	STRAIGHT ROUNDSTRAIGHT ROUND
overall_length	3.563 INCHES NOMINAL3.563 INCHES NOMINAL IN
pilot_diameter	0.184 INCHES MINIMUM AND 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN
shank_diameter	0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN
hardness_rating	40.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM53.0 ROCKWELL C MAXIMUM
cutting_end_style	SOLIDSOLID
features_provided	HANDLE AND HANDLE AND INTEGRAL PILOTINTEGRAL PILOT
nominal_cutting_diameter	0.4320 INCHES0.4320 INCHES IN
pilot_hole_nominal_diameter	0.125 INCHES0.125 INCHES IN
NSN	5133-00-243-3606

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN

•

CUTTING END STYLE: SOLIDSOLID

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM53.0 ROCKWELL C MAXIMUM

•

NOMINAL CUTTING DIAMETER: 0.4320 INCHES0.4320 INCHES IN

•

FEATURES PROVIDED: HANDLE AND HANDLE AND INTEGRAL PILOTINTEGRAL PILOT

•

PILOT DIAMETER: 0.184 INCHES MINIMUM AND 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN

•

SHANK STYLE: STRAIGHT ROUNDSTRAIGHT ROUND

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.400 INCHES NOMINAL0.400 INCHES NOMINAL IN
CUTTING END STYLE	SOLIDSOLID
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM53.0 ROCKWELL C MAXIMUM
OVERALL LENGTH	3.563 INCHES NOMINAL3.563 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	0.4320 INCHES0.4320 INCHES IN
FEATURES PROVIDED	HANDLE AND HANDLE AND INTEGRAL PILOTINTEGRAL PILOT
PILOT DIAMETER	0.184 INCHES MINIMUM AND 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM0.187 INCHES MAXIMUM IN
SHANK STYLE	STRAIGHT ROUNDSTRAIGHT ROUND
PILOT HOLE NOMINAL DIAMETER	0.125 INCHES0.125 INCHES IN
MATERIAL	STEEL OVERALL

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is WA2077?

WA2077 is a COUNTERBORE,HAND.

What is the NSN for WA2077?

WA2077 is cataloged in the U.S. Government catalog under NSN 5133-00-243-3606. This indicates validated use in U.S. government and defense supply chains.

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WA2077 — COUNTERBORE,HAND

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