NSN 3110-00-878-6178 10910955, 907364, 00-878-6178
Product Details | ANNULAR BALL BEARING
3110-00-878-6178 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: 10910955, 907364, 3110-00-878-6178, 00-878-6178, 3110008786178, 008786178
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1962 | 00-878-6178 | 00014 ( BEARING, BALL, ANNULAR ) |
Drawings & Photos | NSN 3110-00-878-6178
Demand History | NSN 3110-00-878-6178
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-00-878-6178 | 2025-11-311 | 99 | US |
| 10910955 | 2025-11-310 | 99 | DIBBS |
| 10910955 | 2025-10-302 | 99 | DIBBS |
| 10910955 | 2025-10-294 | 99 | DIBBS |
| 10910955 | 2025-09-259 | 16 | DIBBS |
| 10910955 | 2025-08-232 | 15 | DIBBS |
| 10910955 | 2025-08-224 | 15 | DIBBS |
| 10910955 | 2025-07-195 | 5 | DIBBS |
| 10910955 | 2025-04-100 | 9 | DIBBS |
| 10910955 | 2024-02-52 | 19 | DIBBS |
| 10910955 | 2023-11-323 | 9 | DIBBS |
| 10910955 | 2023-10-297 | 3 | DIBBS |
| 10910955 | 2023-09-262 | 6 | DIBBS |
| 10910955 | 2023-07-192 | 6 | DIBBS |
| 10910955 | 2022-12-348 | 45 | DIBBS |
| 3110-00-878-6178 | 2022-12-342 | 45 | us |
| 10910955 | 2022-12-340 | 45 | DIBBS |
| 10910955 | 2022-09-251 | 73 | DIBBS |
| 3110-00-878-6178 | 2022-09-244 | 73 | us |
| 10910955 | 2022-08-243 | 73 | DIBBS |
| 10910955 | 2020-07-189 | 46 | DIBBS |
| 10910955 | 2020-05-127 | 46 | DIBBS |
| 10910955 | 2019-09-260 | 69 | DIBBS |
| 3110-00-878-6178 | 2019-09-255 | 12 | United States |
| 10910955 | 2019-09-246 | 17 | DIBBS |
| 10910955 | 2019-08-238 | 17 | DIBBS |
| 10910955 | 2019-08-235 | 108 | DIBBS |
| 10910955 | 2019-08-227 | 108 | DIBBS |
| 10910955 | 2019-06-169 | 12 | DIBBS |
| 10910955 | 2019-01-24 | 40 | DIBBS |
| 3110-00-878-6178 | 2018-11-331 | 35 | DIBBS |
| 3110-00-878-6178 | 2018-10-283 | 29 | DIBBS |
| 3110-00-878-6178 | 2018-04-119 | 28 | DIBBS |
| 3110-00-878-6178 | 2017-12-356 | 29 | DIBBS |
| 3110-00-878-6178 | 2017-12-355 | 29 | DIBBS |
| 3110-00-878-6178 | 2017-10-276 | 46 | DIBBS |
| 3110-00-878-6178 | 2017-07-200 | 46 | DIBBS |
| 3110-00-878-6178 | 2016-11-313 | 22 | DIBBS |
| 3110-00-878-6178 | 2016-05-138 | 66 | DIBBS |
| 3110-00-878-6178 | 2016-04-117 | 22 | United States |
| 3110-00-878-6178 | 2016-04-104 | 22 | DIBBS |
| 3110-00-878-6178 | 2016-04-96 | 22 | DIBBS |
| 3110-00-878-6178 | 2016-02-54 | 84 | DIBBS |
| 3110-00-878-6178 | 2016-02-40 | 37 | DIBBS |
| 3110-00-878-6178 | 2015-10-291 | 23 | DIBBS |
| 3110-00-878-6178 | 2013-12-350 | 40 | DIBBS |
| 3110-00-878-6178 | 2013-10-291 | 40 | DIBBS |
| 3110-00-878-6178 | 2007-05-125 | 51 | DIBBS |
| 3110-00-878-6178 | 2007-01-22 | 26 | DIBBS |
Cross Reference | NSN 3110-00-878-6178
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Related Products | NSN 3110-00-878-6178
Technical Data | NSN 3110-00-878-6178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 10A NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 1.4550 INCHES MINIMUM AND 1.4600 INCHES MAXIMUM |
| BORE DIAMETER | 2.7530 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 6.0290 INCHES MINIMUM AND 6.0300 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STANDARD TAPER |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
Restrictions/Controls & Freight Information | NSN 3110-00-878-6178
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 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 3110-00-878-6178
Army
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | J | Tanks |
| Weapons Systems/End Item or Homogeneous Group | JT | Recovery Vehicle, M51/M74/M88 |
| Accounting Requirements Code | X | 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 Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |