MCM141 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MCM141: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, thread_class: 2A A, fastener_length: 6.000 INCHES NOMINAL IN, special_features: USED ON VIBRACON ENGINE MOUNTING, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-486-1574, 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

MCM141

NSN: 5306-01-486-1574
FSC: 5306 — Bolts
CAGE: 0VP52 — FINCANTIERI MARINE SYSTEMS NORTH AMERICA, INC. DBA FINCANTIERI MARINE SYSTEMS NORTH AM (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	HEXAGON
thread_class	2A A
fastener_length	6.000 INCHES NOMINAL IN
special_features	USED ON VIBRACON ENGINE MOUNTING
thread_direction	RIGHT-HAND
end_item_identification	DIESEL ENGINE
nominal_thread_diameter	1.0000 INCHES IN
thread_quantity_per_inch	8
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
material_document_and_classification	MIL-S-1222, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5306-01-486-1574

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 6.000 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-1222, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 1.0000 INCHES IN

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD CLASS: 2A A

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	6.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-1222, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	1.0000 INCHES IN
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	USED ON VIBRACON ENGINE MOUNTING
THREAD CLASS	2A A
END ITEM IDENTIFICATION	DIESEL ENGINE
THREAD QUANTITY PER INCH	8
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 5306 — Bolts

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

5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017

SUBSTITUTES & CROSS-REFERENCES 1

MCM127 PC 7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 MCM141?

MCM141 is a BOLT,MACHINE.

What parts can replace MCM141?

There is 1 known substitute for MCM141: MCM127 PC 7. Substitute compatibility should be verified for your specific system.

What is the NSN for MCM141?

MCM141 is cataloged in the U.S. Government catalog under NSN 5306-01-486-1574. This indicates validated use in U.S. government and defense supply chains.

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