12274143 — PLATE,RETAINING,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12274143: PLATE,RETAINING,SHAFT.

The PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.312 INCHES NOMINAL IN, outside_diameter: 2.874 INCHES NOMINAL IN, aperture_diameter: 2.140 INCHES NOMINAL IN, end_item_identification: USED ON THE M1 TANK. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-073-9705, 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

12274143

NSN: 3040-01-073-9705
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

shape	ROUND
material	STEEL
thickness	0.312 INCHES NOMINAL IN
outside_diameter	2.874 INCHES NOMINAL IN
aperture_diameter	2.140 INCHES NOMINAL IN
mounting_hole_quantity	4
end_item_identification	USED ON THE M1 TANK
NSN	3040-01-073-9705

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 4

•

SHAPE: ROUND

•

OUTSIDE DIAMETER: 2.874 INCHES NOMINAL IN

•

APERTURE DIAMETER: 2.140 INCHES NOMINAL IN

•

MATERIAL: STEEL

•

THICKNESS: 0.312 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	4
SHAPE	ROUND
OUTSIDE DIAMETER	2.874 INCHES NOMINAL IN
APERTURE DIAMETER	2.140 INCHES NOMINAL IN
SPECIAL FEATURES	COUNTER BOARD 2.2498 DIAMETER X 0.250 DEEP;FLAP 1.375 INCHES FROM CENTER 30 DEGREES FROM ONE HOLE WITH 0.112-40 UNC-2B HOLE COUNTERBOARD 0.120 DIAMETER X 0.080 DEEP; MTG HOLE SPACING: 4 HOLES FULLY SPACED ON 2.562 DIA CIRCLE IN
END ITEM IDENTIFICATION	USED ON THE M1 TANK
MATERIAL	STEEL
THICKNESS	0.312 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 1

3040010739705Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 12274143?

12274143 is a PLATE,RETAINING,SHAFT.

What parts can replace 12274143?

There is 1 known substitute for 12274143: 3040010739705. Substitute compatibility should be verified for your specific system.

What is the NSN for 12274143?

12274143 is cataloged in the U.S. Government catalog under NSN 3040-01-073-9705. This indicates validated use in U.S. government and defense supply chains.

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12274143 — PLATE,RETAINING,SHAFT

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