Product Details | STACK BALL BEARING

3110-00-133-6452 A multiple assembly of more than two bearings matched for duplex mounting. Designed primarily for aircraft propeller and rotary wing aircraft rotor blade applications. See also BEARING, BALL, ANNULAR.

Part Alternates: B7487C, 10181401, 540011449003, 540-011-449-003, 5400114493, 540-011-449-3, 3110-00-133-6452, 00-133-6452, 3110001336452, 001336452

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 AUG 1969 00-133-6452

Drawings & Photos | NSN 3110-00-133-6452


Demand History | NSN 3110-00-133-6452

Part Number Request Date QTY Origin
540-011-449-3 2022-10-283 13 DIBBS
540-011-449-3 2022-04-118 2 DIBBS
540-011-449-3 2022-03-80 12 DIBBS
540-011-449-3 2022-03-78 35 DIBBS
540-011-449-3 2021-11-319 4 DIBBS
540-011-449-3 2021-09-263 18 DIBBS
540-011-449-3 2021-08-236 1 DIBBS
3110-00-133-6452 2020-10-304 1 DIBBS-RFPs
540-011-449-3 2020-07-205 3 DIBBS
540-011-449-3 2020-03-78 15 DIBBS
540-011-449-3 2020-02-55 1 DIBBS
540-011-449-3 2020-02-55 2 DIBBS
540-011-449-3 2020-02-55 4 DIBBS
540-011-449-3 2020-02-55 12 DIBBS
540-011-449-3 2020-01-24 26 DIBBS
540-011-449-3 2020-01-08 16 DIBBS
540011449003 2019-06-168 10 TR
540011449003 2018-04-117 8 US
3110-00-133-6452 2017-12-348 14 DIBBS
3110-00-133-6452 2017-12-344 8 DIBBS
3110-00-133-6452 2017-07-207 4 DIBBS
3110-00-133-6452 2017-05-130 3 DIBBS
540-011-449-003 2017-04-110 1 United States
3110-00-133-6452 2016-08-217 3 DIBBS
3110-00-133-6452 2016-06-168 17 DIBBS
3110-00-133-6452 2016-02-49 4 DIBBS
3110-00-133-6452 2015-08-242 7 DIBBS
3110-00-133-6452 2015-06-159 7 DIBBS
3110-00-133-6452 2015-03-69 4 DIBBS
3110-00-133-6452 2014-01-05 10 DIBBS
3110-00-133-6452 2013-04-93 23 DIBBS
3110-00-133-6452 2013-01-09 11 DIBBS
540011449003 2012-11-334 1 HK
3110-00-133-6452 2012-10-290 5 DIBBS
3110-00-133-6452 2012-10-289 5 DIBBS
3110-00-133-6452 2011-12-362 1 DIBBS
3110-00-133-6452 2011-12-348 2 DIBBS
3110-00-133-6452 2011-09-270 2 DIBBS
5400114493 2011-05-143 1 United States
3110-00-133-6452 2011-03-81 8 DIBBS
5400114493 2010-10-291 120 US
3110-00-133-6452 2010-08-214 8 DIBBS
540011449003 2010-04-97 2 US
3110-00-133-6452 2010-04-97 29 DIBBS

Cross Reference | NSN 3110-00-133-6452

Part Number Cage Code Manufacturer
10181401 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
540-011-449-003 97499 BELL HELICOPTER TEXTRON INC.
540-011-449-3 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
540-011-449-3 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
540-011-449-3 97499 BELL HELICOPTER TEXTRON INC.
B7487C 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT

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Technical Data | NSN 3110-00-133-6452

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING 540-011-449-3,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 224 STACK
OVERALL WIDTH 1.9700 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
BORE DIAMETER 4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM
STACK ARRANGEMENT 4 ANGULAR CONTACT BEARINGS DUPLEX GROUND
SPECIAL FEATURES STABILIZED FOR OPERATION FROM M 65 TO P 165 DEG F,ASSY RELATIONSHIP MARKING ON OD OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ON ALL BEARING ELEMENTS
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 540-011-449-3

Restrictions/Controls & Freight Information | NSN 3110-00-133-6452

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 3110-00-133-6452

Category Code Description
Cognizance Codes9WNavy-owned stocks of material managed by the Army within the Army Troop Support and Aviation Materiel Readiness Command
Naval Inventory Control Point, Mechanicsburg
Source of SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each