NSN 3110-00-468-2273 SR14BC21V32C, SR1-4BC21V32C, SR14BC2V66
Product Details | ANNULAR BALL BEARING
3110-00-468-2273 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: SR14BC21V32C, SR1-4BC21V32C, SR14BC2V66, SR1-4BC2V66, 930C789P4, 3110-00-468-2273, 00-468-2273, 3110004682273, 004682273
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 16 SEP 1970 | 00-468-2273 | 00014 ( BEARING, BALL, ANNULAR ) |
Demand History | NSN 3110-00-468-2273
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 930C789P4 | 2025-06-175 | 4 | DIBBS |
| 930C789P4 | 2025-05-140 | 5 | DIBBS |
| 930C789P4 | 2022-12-336 | 3 | DIBBS |
| 930C789P4 | 2022-11-328 | 3 | DIBBS |
| 930C789P4 | 2021-11-313 | 5 | DIBBS |
| 3110-00-468-2273 | 2017-01-05 | 71 | DIBBS |
| 3110-00-468-2273 | 2008-02-37 | 473 | DIBBS |
| 3110-00-468-2273 | 2008-01-18 | 473 | DIBBS |
| 3110-00-468-2273 | 2007-06-166 | 479 | DIBBS |
| 3110-00-468-2273 | 2007-04-102 | 283 | DIBBS |
| 3110-00-468-2273 | 2007-03-67 | 117 | DIBBS |
Cross Reference | NSN 3110-00-468-2273
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Related Products | NSN 3110-00-468-2273
Technical Data | NSN 3110-00-468-2273
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PAPER AND PLASTIC PHENOLIC RETAINER |
| STYLE DESIGNATOR | 10E SHOULDERED INNER RING, SEPARABLE |
| OVERALL WIDTH | 0.0938 INCHES NOMINAL |
| BORE DIAMETER | 0.0780 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.2500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CALIBRATION DESIGNATOR | C21 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| ALIGNMENT TYPE | RIGID |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| CONTACT ANGLE | 20.5 DEGREES NOMINAL |
| SPECIAL FEATURES | RETAINER VACUUM IMPREGNATED WITH SOCONY MOBIL XRL-743A OIL. BEARING TO BE CENTRIFUGED |
Restrictions/Controls & Freight Information | NSN 3110-00-468-2273
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | TG | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| 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 | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3110-00-468-2273
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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. |
| Materiel Management Aggregation Code | BJ | SU:F-111 |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



