MC22976 — CYLINDER ASSEMBLY,HYDRAULIC BRAK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MC22976: CYLINDER ASSEMBLY,HYDRAULIC BRAK.

CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include material: IRON CAST BODY, port_style: GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED, overall_width: 4.270 INCHES NOMINAL IN, overall_height: 5.206 INCHES NOMINAL IN, reservoir_type: INTEGRAL, actuation_method: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-799-1696, 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

MC22976

NSN: 2530-00-799-1696
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 76761 — C E NIEHOFF & CO (USA)

SPECIFICATIONS

material	IRON CAST BODY
port_style	GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED
overall_width	4.270 INCHES NOMINAL IN
overall_height	5.206 INCHES NOMINAL IN
reservoir_type	INTEGRAL
actuation_method	DIRECT
features_provided	FILLER PLUG
port_thread_class	2B LOCATION NOT OTHERWISE SPECIFIED
mounting_provision	UNTHREADED MOUNTING HOLES
port_thread_diameter	0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
body_outside_diameter	1.688 INCHES NOMINAL IN
mounting_facility_diameter	0.344 INCHES NOMINAL IN
NSN	2530-00-799-1696

COMPONENT DIAGRAM

KEY FEATURES

•

ACTUATION METHOD: DIRECT

•

MOUNTING FACILITY DIAMETER: 0.344 INCHES NOMINAL IN

•

PORT THREAD SERIES DESIGNATOR: UNF LOCATION NOT OTHERWISE SPECIFIED

•

BODY OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN

•

MOUNTING PROVISION ARRANGEMENT STYLE: FOUR HOLE RECTANGULAR

•

LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: 2.400 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

ACTUATION METHOD	DIRECT
MOUNTING FACILITY DIAMETER	0.344 INCHES NOMINAL IN
OVERALL HEIGHT	5.206 INCHES NOMINAL IN
PORT THREAD SERIES DESIGNATOR	UNF LOCATION NOT OTHERWISE SPECIFIED
BODY OUTSIDE DIAMETER	1.688 INCHES NOMINAL IN
MOUNTING PROVISION ARRANGEMENT STYLE	FOUR HOLE RECTANGULAR
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	2.400 INCHES NOMINAL IN
OVERALL WIDTH	4.270 INCHES NOMINAL IN
PORT THREAD CLASS	2B LOCATION NOT OTHERWISE SPECIFIED
FEATURES PROVIDED	FILLER PLUG

SUBSTITUTES & CROSS-REFERENCES 8

7349227Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E22976Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

136397Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

920817Reference document

Same NSN cross-reference

Reference document — Secondary reference

M22976Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5461390Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 MC22976?

MC22976 is a CYLINDER ASSEMBLY,HYDRAULIC BRAK.

What parts can replace MC22976?

There are 8 known substitutes for MC22976: 7349227, E22976, 136397 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MC22976?

MC22976 is cataloged in the U.S. Government catalog under NSN 2530-00-799-1696. This indicates validated use in U.S. government and defense supply chains.

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MC22976 — CYLINDER ASSEMBLY,HYDRAULIC BRAK

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