Product Details | ANNULAR BALL BEARING

3110-01-094-4412 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: AAM912244101, AAM9122-44-101, AMM912244101, AMM9122-44-101, 212040136001, 212-040-136-001, 2120401361, 212-040-136-1, 5HTH 122-25 , 5HTH12225, 3110-01-094-4412, 01-094-4412, 3110010944412, 010944412

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 MAY 1980 01-094-4412

Drawings & Photos | NSN 3110-01-094-4412


Demand History | NSN 3110-01-094-4412

Part Number Request Date QTY Origin
212-040-136-001 2025-11-308 73 DIBBS
212-040-136-1 2025-11-308 73 DIBBS
212-040-136-001 2025-05-138 8 DIBBS
212-040-136-1 2025-05-138 8 DIBBS
212-040-136-001 2025-03-83 42 DIBBS
212-040-136-1 2025-03-83 42 DIBBS
212-040-136-001 2024-01-04 22 DIBBS
212-040-136-1 2024-01-04 22 DIBBS
212-040-136-001 2024-01-03 9 DIBBS
212-040-136-1 2024-01-03 9 DIBBS
212-040-136-001 2023-10-290 1 DIBBS
212-040-136-001 2023-10-290 11 DIBBS
212-040-136-1 2023-10-290 1 DIBBS
212-040-136-1 2023-10-290 11 DIBBS
212-040-136-001 2023-02-58 22 DIBBS
212-040-136-1 2023-02-58 22 DIBBS
212-040-136-001 2022-12-352 9 DIBBS
212-040-136-1 2022-12-352 9 DIBBS
3110-01-094-4412 2020-10-304 1 DIBBS-RFPs
212040136001 2020-01-29 1 Philippines
3110-01-094-4412 2020-01-07 1 TR
3110-01-094-4412 2019-05-131 1 CA
3110-01-094-4412 2018-06-158 1 Georgia
3110-01-094-4412 2017-06-164 1 DIBBS-RFPs
3110-01-094-4412 2017-05-124 26 DIBBS
3110-01-094-4412 2017-03-82 26 DIBBS
3110-01-094-4412 2017-01-25 20 DIBBS
3110-01-094-4412 2016-12-341 18 DIBBS
3110-01-094-4412 2016-09-263 18 DIBBS
3110-01-094-4412 2016-07-201 3 DIBBS
3110-01-094-4412 2016-04-113 38 DIBBS
3110-01-094-4412 2016-02-54 3 US
3110-01-094-4412 2015-09-260 14 DIBBS
3110-01-094-4412 2015-09-245 25 DIBBS
3110-01-094-4412 2015-08-222 14 DIBBS
3110-01-094-4412 2015-08-219 14 DIBBS
3110-01-094-4412 2015-08-218 25 DIBBS
3110-01-094-4412 2015-05-132 14 DIBBS
212040136001 2014-03-73 2 United States
212-040-136-001 2013-01-07 2 Indonesia
212-040-136-001 2012-06-153 2 United States
2120401361 2012-02-42 1 PE
3110-01-094-4412 2012-01-06 1 CR
2120401361 2011-05-136 7 Philippines
3110-01-094-4412 2011-02-40 1 GR
3110-01-094-4412 2008-05-134 1 Thailand
212040136001 2007-03-63 3 United Arab Emirates

Cross Reference | NSN 3110-01-094-4412

Part Number Cage Code Manufacturer
212-040-136-001 97499 BELL HELICOPTER TEXTRON INC.
212-040-136-1 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
212-040-136-1 97499 BELL HELICOPTER TEXTRON INC.
5HTH 122-25 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
AAM9122-44-101 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
AMM9122-44-101 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-01-094-4412

Characteristic Specifications
MATERIAL STEEL COMP M50 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 25.0 MILLIMETERS NOMINAL
BORE DIAMETER 110.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 170.0 MILLIMETERS NOMINAL
LUBRICATION MATERIAL LUBRICATING OIL OR GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-7808 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-G-25537 MIL SPEC 2ND MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STANDARD TAPER
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION LOOSE
INTERNAL CLEARANCE 0.0160 INCHES MINIMUM RADIAL AND 0.0123 INCHES MAXIMUM RADIAL
CONTACT ANGLE 25.0 DEGREES MINIMUM
III END ITEM IDENTIFICATION AH-1 SERIES HELICOPTERS
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 212-040-136-1

Restrictions/Controls & Freight Information | NSN 3110-01-094-4412

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: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 ZA Australia
ZB
ZC
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 3110-01-094-4412

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
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 Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
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 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
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