Product Details | AIRFRAME BALL BEARING

3110-00-293-8171 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: M5117680, M51176801, M5117680-1, NB1321, K49BK, K49BKC1, K49BKFS160, K49BKMILG3278, 3110-00-293-8171, 00-293-8171, 3110002938171, 002938171

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-293-8171

Drawings & Photos | NSN 3110-00-293-8171


Demand History | NSN 3110-00-293-8171

Part Number Request Date QTY Origin
K49BKC1 2013-08-239 100 AE

Cross Reference | NSN 3110-00-293-8171

Part Number Cage Code Manufacturer
K49BK 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K49BKC1 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K49BKFS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K49BKMILG3278 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
M5117680 24446 GENERAL ELECTRIC CO
M5117680-1 24446 GENERAL ELECTRIC CO
NB1321 08484 BREEZE-EASTERN CORPORATION

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Technical Data | NSN 3110-00-293-8171

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING PLASTIC PHENOLIC RETAINER
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 3.0630 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 4.0000 INCHES NOMINAL
OUTER RING WIDTH 0.4690 INCHES NOMINAL
INNER RING WIDTH 0.5310 INCHES NOMINAL
LOAD DIRECTION RADIAL
SPECIAL FEATURES SHIELDS REMOVED

Restrictions/Controls & Freight Information | NSN 3110-00-293-8171

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 742 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 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 3110-00-293-8171

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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