Product Details | DUPLEX BALL BEARING

3110-00-981-9134 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: A543TX80K5DF10G2, A543TX80K5DF10G32, B14130, B543KCRDBFS160, S2532M5P000P511LG20, S2532M5P000P511LG20DF811, S2532M5P000P511LG20DF8-11, 3TAR2532UDF811, 3TAR25-32UDF8-11, 3110-00-981-9134, 00-981-9134, 3110009819134, 009819134

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-981-9134

Drawings & Photos | NSN 3110-00-981-9134


Demand History | NSN 3110-00-981-9134

Part Number Request Date QTY Origin
3110-00-981-9134 2007-01-24 6 DIBBS

Cross Reference | NSN 3110-00-981-9134

Part Number Cage Code Manufacturer
3TAR25-32UDF8-11 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
3TAR25-32UDF8-11 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
A543TX80K5DF10G2 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
A543TX80K5DF10G32 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
B14130 54089 DRS C3 & AVIATION COMPANY
B543KCRDBFS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
S2532M5P000P511LG20 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S2532M5P000P511LG20DF8-11 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Technical Data | NSN 3110-00-981-9134

Characteristic Specifications
STYLE DESIGNATOR 92C COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH 0.5000 INCHES NOMINAL
BORE DIAMETER 1.5622 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.9996 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-PRF-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
LOAD DIRECTION ANGULAR
BEARING PRELOAD RATING 9.5 POUNDS NOMINAL
SPECIAL FEATURES 25.0 DEGREE MINIMUM CONTACT ANGLE
MANUFACTURERS CODE 54089
MFR SOURCE CONTROLLING REFERENCE B14130

Restrictions/Controls & Freight Information | NSN 3110-00-981-9134

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:AItem does not contain precious metal
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 3110-00-981-9134

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair
Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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
PR : Pair