A-A-51143 — CUTTER BIT,TOOL HOLDER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A-A-51143: CUTTER BIT,TOOL HOLDER.

The CUTTER BIT,TOOL HOLDER is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: CARBIDE, edge_type: RIGHT HAND SIDE, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, unable_to_decode: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-019-4233, 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

A-A-51143

NSN: 3455-00-019-4233
NIINs: 000194233, 000194237, 000526477, 000552172, 000901337, 001320864, 001320871, 002773507, 004045837, 004045838, 004868114, 005548699, 005548700, 005548701, 005548702, 009564103, 009564106, 009564109, 009969654, 009969656, 010060927, 010105773, 010465855, 010471807, 010509845, 010520928, 010535209, 010536761, 011014037, 011041197
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)

SPECIFICATIONS

shape	RECTANGULAR
material	CARBIDE
edge_type	RIGHT HAND SIDE
overall_width	0.625 INCHES NOMINAL IN
overall_length	4.000 INCHES NOMINAL IN
unable_to_decode	UNABLE TO DECODE
material_location	OVERALL
overall_thickness	0.625 INCHES NOMINAL IN
cutting_edge_finish	GROUND TO SHAPE
nondefinitive_spec/std_data	AR STYLE AND 2 CLASS AND 10 SIZE
NSN	3455-00-019-4233

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL THICKNESS: 0.750 INCHES NOMINAL IN

•

MATERIAL LOCATION: TIP

•

MATERIAL TYPE FOR WHICH DESIGNED: FERROUS METAL AND NONFERROUS METAL

•

NONDEFINITIVE SPEC/STD DATA: AR STYLE AND 12 SIZE AND C-6 CLASS

•

EDGE TYPE: RIGHT HAND TURNING

•

MATERIAL: CARBIDE

TECHNICAL CHARACTERISTICS

OVERALL THICKNESS	0.750 INCHES NOMINAL IN
OVERALL LENGTH	4.500 INCHES NOMINAL IN
OVERALL WIDTH	0.750 INCHES NOMINAL IN
MATERIAL LOCATION	TIP
MATERIAL TYPE FOR WHICH DESIGNED	FERROUS METAL AND NONFERROUS METAL
NONDEFINITIVE SPEC/STD DATA	AR STYLE AND 12 SIZE AND C-6 CLASS
EDGE TYPE	RIGHT HAND TURNING
MATERIAL	CARBIDE
CUTTING EDGE FINISH	GROUND TO SHAPE

SUBSTITUTES & CROSS-REFERENCES 1

AL-12/499Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A-A-51143?

A-A-51143 is a CUTTER BIT,TOOL HOLDER.

What parts can replace A-A-51143?

There is 1 known substitute for A-A-51143: AL-12/499. Substitute compatibility should be verified for your specific system.

What is the NSN for A-A-51143?

A-A-51143 is cataloged in the U.S. Government catalog under NSN 3455-00-019-4233. This indicates validated use in U.S. government and defense supply chains.

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