Product Details | ANNULAR BALL BEARING

3110-00-951-1550 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: S1KE8211, D354064, D3-54064, R4A300, R4ABXR1638, 2-300-022-03, 2300022, 2-300-022, 2-300-022-01, 2-300-022-02, 3110-00-951-1550, 00-951-1550, 3110009511550, 009511550, 230002201, 230002203, 230002202

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-951-1550

Drawings & Photos | NSN 3110-00-951-1550


Cross Reference | NSN 3110-00-951-1550

Part Number Cage Code Manufacturer
2-300-022 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2-300-022-01 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2-300-022-02 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2-300-022-03 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
D3-54064 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
R4A300 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
R4ABXR1638 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
S1KE8211 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-951-1550

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL COMP 1008 OR STEEL COMP 1010 RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OR AMS 5042 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.2188 INCHES NOMINAL
BORE DIAMETER 0.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.7500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0050 INCHES NOMINAL AXIAL AND 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
SPECIAL FEATURES MAX SURFACE FIN.,INNER AND OUTER RACEWAYS 12 UIN AA,INNER RING SURFACE 40 UIN AA,OUTER RING SURFACE 32 UIN AA,BALL SURFACE 10 UIN AA,STABILIZED FOR OPERATION AT M65 DEG F TO P350 DEG F,MAX BALL VARIATION PER BEARING 0.00005 IN.,RING FACES PERPENDICULAR TO ID AND OD WITHIN 0.0008 IN.,RING FACES PARALLEL WITHIN 0.0008
MANUFACTURERS CODE 99193
MFR SOURCE CONTROLLING REFERENCE 2-300-022

Restrictions/Controls & Freight Information | NSN 3110-00-951-1550

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:IAIRCRAFT ENGINE EQUIPMENT AND PARTS
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3110-00-951-1550

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
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 OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeIAIRCRAFT ENGINE EQUIPMENT AND PARTS
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each