Product Details | ANNULAR BALL BEARING

3110-00-281-3124 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: AV104W0120P6CRVDBA1860, AV104WO120P6CRVDB, 3TARSZ26308, 3TARSZ26-30-8, 3TARZ26308, 3TARZ26-30-8, 4462, 9017921C, 901792-1C, 3110-00-281-3124, 00-281-3124, 3110002813124, 002813124

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 AUG 1973 00-281-3124

Drawings & Photos | NSN 3110-00-281-3124


Demand History | NSN 3110-00-281-3124

Part Number Request Date QTY Origin
3110-00-281-3124 2018-09-256 1 DIBBS-RFPs
3110-00-281-3124 2018-08-242 209 DIBBS
3110-00-281-3124 2018-03-86 158 DIBBS
3110-00-281-3124 2018-02-52 100 US
3110-00-281-3124 2018-02-51 28 US
3110-00-281-3124 2017-11-306 729 DIBBS
3110-00-281-3124 2017-01-26 42 DIBBS
3110-00-281-3124 2013-07-192 1 DIBBS-RFPs
3110-00-281-3124 2013-03-86 80 United States
3110-00-281-3124 2013-03-84 100 United States
3110-00-281-3124 2012-11-320 119 DIBBS
3110-00-281-3124 2012-10-291 10 US
3110-00-281-3124 2012-10-276 100 United States
3110-00-281-3124 2012-10-276 100 United States
3110-00-281-3124 2012-07-206 55 DIBBS
3110-00-281-3124 2012-06-164 46 DIBBS
3110-00-281-3124 2011-10-293 65 DIBBS
3110-00-281-3124 2011-07-182 119 DIBBS
3110-00-281-3124 2011-05-122 180 DIBBS
3110-00-281-3124 2010-04-117 120 DIBBS
3110-00-281-3124 2010-01-04 119 DIBBS
3110-00-281-3124 2008-12-346 200 US
3110-00-281-3124 2008-12-340 128 DIBBS
3110-00-281-3124 2008-11-311 157 DIBBS
3110-00-281-3124 2008-10-277 208 DIBBS
3110-00-281-3124 2008-06-177 79 DIBBS
3110-00-281-3124 2008-04-92 150 DIBBS
9017921C 2007-10-288 288 us
3110-00-281-3124 2007-08-228 150 DIBBS
3110-00-281-3124 2007-07-191 30 DIBBS
3110-00-281-3124 2007-06-176 30 DIBBS
3110-00-281-3124 2007-06-176 1 DIBBS

Cross Reference | NSN 3110-00-281-3124

Part Number Cage Code Manufacturer
3TARSZ26-30-8 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
3TARZ26-30-8 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
4462 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
901792-1C 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
901792-1C 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
901792-1C 82577 RAYTHEON COMPANY DBA RAYTHEON
901792-1C 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
AV104W0120P6CRVDBA1860 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
AV104WO120P6CRVDB 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-281-3124

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC PHENOLIC RETAINER RUBBER FLUOROSILICONE CLASS FQ SEAL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 28A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.3200 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM
BORE DIAMETER 1.6247 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.8746 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
SEAL QUANTITY 1
BEARING SEAL TYPE CONTACT
LOAD DIRECTION ANGULAR
CONTACT ANGLE 25.0 DEGREES MAXIMUM
SPECIAL FEATURES SPLIT INNER RING

Restrictions/Controls & Freight Information | NSN 3110-00-281-3124

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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3110-00-281-3124

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each