Product Details | ANNULAR BALL BEARING

3110-00-400-2789 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: MM214VM5MSRE8784, 456669, 2300001, 2-300-001, 2-300-001-02, 2-300-001-05, 3110-00-400-2789, 00-400-2789, 3110004002789, 230000105, 004002789, 230000102

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 FEB 1969 00-400-2789

Drawings & Photos | NSN 3110-00-400-2789


Cross Reference | NSN 3110-00-400-2789

Part Number Cage Code Manufacturer
2-300-001 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2-300-001-02 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2-300-001-05 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
456669 52676 SKF USA INC.
MM214VM5MSRE8784 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-400-2789

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION 2-300-001-02,91547 MFR REF SINGLE MATERIAL RESPONSE BALL 2-300-001-02,91547 MFR REF SINGLE MATERIAL RESPONSE INNER RING 2-300-001-02,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING AMS 6414 MIL STD SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 40B 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
OVERALL WIDTH 24.00 MILLIMETERS NOMINAL
BORE DIAMETER 70.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 125.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
INTERNAL CLEARANCE 0.0150 INCHES MAXIMUM AXIAL AND 0.0024 INCHES MINIMUM RADIAL AND 0.0032 INCHES MAXIMUM RADIAL
SPECIAL FEATURES ROCKWELL HARDNESS C SCALE 28.0 TO32.0 RETAINER,58.0 TO 61.0 BALLS,INNERAND OUTER RINGS
TEST DATA DOCUMENT 91547-AE1004 SPECIFICATION AND 91547-AP6903AA SPECIFICATION
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION RETAINER SILVER
MANUFACTURERS CODE 99193
MFR SOURCE CONTROLLING REFERENCE 2-300-001

Restrictions/Controls & Freight Information | NSN 3110-00-400-2789

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-00-400-2789

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBLCH-47 Turbine Engine
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityDWhen repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each