MP-23 — HOUSING,BEARING UNIT

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

MP-23: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include base_length: 2.250 INCHES NOMINAL IN, housing_width: 8.000 INCHES NOMINAL IN, housing_height: 4.187 INCHES NOMINAL IN, style_designator: PILLOW BLOCK, SOLID, end_item_identification: BLOWER ASSY, height_from_bottom_of_base_to_bore_centerline: 2.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-227-4273, 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

MP-23

NSN: 3130-00-227-4273
NIINs: 002274273, 015500295
FSC: 3130 — Bearings, Mounted
CAGE: 02695 — MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO (USA)

SPECIFICATIONS

base_length	2.250 INCHES NOMINAL IN
housing_width	8.000 INCHES NOMINAL IN
housing_height	4.187 INCHES NOMINAL IN
style_designator	PILLOW BLOCK, SOLID
end_item_identification	BLOWER ASSY
height_from_bottom_of_base_to_bore_centerline	2.125 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_width	5.000 INCHES MINIMUM AND 6.375 INCHES MAXIMUM IN
NSN	3130-00-227-4273

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL TYPE: LABYRINTH

•

LUBRICATION MATERIAL: GREASE

•

LUBRICATION FITTING TYPE: HYDRAULIC

•

ASSEMBLY OVERALL LENGTH: 2.2500 INCHES NOMINAL IN

•

HOUSING HEIGHT: 4.1875 INCHES NOMINAL IN

•

MOUNTING SLOT LENGTH: 1.1875 INCHES NOMINAL IN

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

MOUNTING HOLE TYPE: SLOTTED

TECHNICAL CHARACTERISTICS

SEAL TYPE	LABYRINTH
LUBRICATION MATERIAL	GREASE
LUBRICATION FITTING TYPE	HYDRAULIC
ASSEMBLY OVERALL LENGTH	2.2500 INCHES NOMINAL IN
HOUSING HEIGHT	4.1875 INCHES NOMINAL IN
MOUNTING SLOT LENGTH	1.1875 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATION	STANDARD
MOUNTING HOLE TYPE	SLOTTED
ROTATING ELEMENT LOCKING METHOD	DIRECT
SEAL LOCATION	BOTH ENDS

SUBSTITUTES & CROSS-REFERENCES 5

C351-716Reference document

Same NSN cross-reference

Reference document — Secondary reference

10-24-36-15Reference document

Same NSN cross-reference

Reference document — Secondary reference

30F78Reference document

Same NSN cross-reference

Reference document — Secondary reference

VPS323Reference document

Same NSN cross-reference

Reference document — Secondary reference

BRSAR1Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is MP-23?

MP-23 is a HOUSING,BEARING UNIT.

What parts can replace MP-23?

There are 5 known substitutes for MP-23: C351-716, 10-24-36-15, 30F78 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MP-23?

MP-23 is cataloged in the U.S. Government catalog under NSN 3130-00-227-4273. This indicates validated use in U.S. government and defense supply chains.

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MP-23 — HOUSING,BEARING UNIT

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