MSRNR-12-4 — CUTTER BIT,TOOL HOLDER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MSRNR-12-4: CUTTER BIT,TOOL HOLDER.

The CUTTER BIT,TOOL HOLDER is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: CARBIDE, overall_width: 0.880 INCHES NOMINAL IN, overall_length: 4.500 INCHES NOMINAL IN, special_features: RIGHT HANDED TOOLHOLDER;USES SNMG-432 INSERTS, unable_to_decode: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-047-4282, 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

MSRNR-12-4

NSN: 3455-01-047-4282
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 64700 — KENNAMETAL INC. (USA)

SPECIFICATIONS

shape	RECTANGULAR
material	CARBIDE
overall_width	0.880 INCHES NOMINAL IN
overall_length	4.500 INCHES NOMINAL IN
special_features	RIGHT HANDED TOOLHOLDER;USES SNMG-432 INSERTS
unable_to_decode	UNABLE TO DECODE
material_location	OVERALL
overall_thickness	0.750 INCHES NOMINAL IN
cutting_edge_finish	UNGROUND
specification/standard_data	80204-B212.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	3455-01-047-4282

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL THICKNESS: 0.750 INCHES NOMINAL IN

•

SHAPE: RECTANGULAR

•

MATERIAL LOCATION: OVERALL

•

SPECIFICATION/STANDARD DATA: 80204-B212.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

UNABLE TO DECODE: UNABLE TO DECODE

TECHNICAL CHARACTERISTICS

OVERALL THICKNESS	0.750 INCHES NOMINAL IN
SHAPE	RECTANGULAR
OVERALL LENGTH	4.500 INCHES NOMINAL IN
OVERALL WIDTH	0.880 INCHES NOMINAL IN
MATERIAL LOCATION	OVERALL
SPECIFICATION/STANDARD DATA	80204-B212.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
UNABLE TO DECODE	UNABLE TO DECODE
SPECIAL FEATURES	RIGHT HANDED TOOLHOLDER;USES SNMG-432 INSERTS
MATERIAL	CARBIDE
CUTTING EDGE FINISH	UNGROUND

OTHER ITEMS IN FSC 3455 — Cutting Tools for Machine Tools

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3455-00-001-3735 3455-00-001-9401 3455-00-003-8985 3455-00-005-2374 3455-00-005-2377 3455-00-005-2378 3455-00-005-2384 3455-00-005-2385

SUBSTITUTES & CROSS-REFERENCES 3

MSRNR-12-4-BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B212.3 MSRNR-12-4-BReference document

Same NSN cross-reference

Reference document — Design control — primary reference

DSRNR-124Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MSRNR-12-4?

MSRNR-12-4 is a CUTTER BIT,TOOL HOLDER.

What parts can replace MSRNR-12-4?

There are 3 known substitutes for MSRNR-12-4: MSRNR-12-4-B, B212.3 MSRNR-12-4-B, DSRNR-124. Substitute compatibility should be verified for your specific system.

What is the NSN for MSRNR-12-4?

MSRNR-12-4 is cataloged in the U.S. Government catalog under NSN 3455-01-047-4282. This indicates validated use in U.S. government and defense supply chains.

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