NSN 3110-00-838-5638 3009243, 3028006, 3032725
Product Details | ANNULAR BALL BEARING
3110-00-838-5638 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: 3009243, 3028006, 3032725, 3101635 01, 3101635-01, 3110-00-838-5638, 00-838-5638, 3110008385638, 008385638, 310163501
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 12 DEC 1966 | 00-838-5638 | 00014 ( BEARING, BALL, ANNULAR ) |
Demand History | NSN 3110-00-838-5638
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3009243 | 2025-10-274 | 48 | DIBBS |
| 3028006 | 2025-10-274 | 48 | DIBBS |
| 3032725 | 2025-10-274 | 48 | DIBBS |
| 3101635 01 | 2025-10-274 | 48 | DIBBS |
| 3101635-01 | 2025-10-274 | 48 | DIBBS |
| 3009243 | 2025-07-190 | 15 | DIBBS |
| 3028006 | 2025-07-190 | 15 | DIBBS |
| 3032725 | 2025-07-190 | 15 | DIBBS |
| 3101635 01 | 2025-07-190 | 15 | DIBBS |
| 3101635-01 | 2025-07-190 | 15 | DIBBS |
| 3009243 | 2025-05-148 | 17 | DIBBS |
| 3028006 | 2025-05-148 | 17 | DIBBS |
| 3032725 | 2025-05-148 | 17 | DIBBS |
| 3101635 01 | 2025-05-148 | 17 | DIBBS |
| 3101635-01 | 2025-05-148 | 17 | DIBBS |
| 3009243 | 2024-09-252 | 16 | DIBBS |
| 3028006 | 2024-09-252 | 16 | DIBBS |
| 3032725 | 2024-09-252 | 16 | DIBBS |
| 3101635 01 | 2024-09-252 | 16 | DIBBS |
| 3101635-01 | 2024-09-252 | 16 | DIBBS |
| 3009243 | 2024-07-213 | 15 | DIBBS |
| 3028006 | 2024-07-213 | 15 | DIBBS |
| 3032725 | 2024-07-213 | 15 | DIBBS |
| 3101635 01 | 2024-07-213 | 15 | DIBBS |
| 3101635-01 | 2024-07-213 | 15 | DIBBS |
| 3110-00-838-5638 | 2023-09-250 | 3 | AE |
| 3009243 | 2021-10-287 | 31 | DIBBS |
| 3028006 | 2021-10-287 | 31 | DIBBS |
| 3032725 | 2021-10-287 | 31 | DIBBS |
| 3101635-01 | 2021-10-287 | 31 | DIBBS |
| 3009243 | 2021-06-178 | 23 | DIBBS |
| 3028006 | 2021-06-178 | 23 | DIBBS |
| 3032725 | 2021-06-178 | 23 | DIBBS |
| 3101635-01 | 2021-06-178 | 23 | DIBBS |
| 3009243 | 2020-04-103 | 4 | DIBBS |
| 3028006 | 2020-04-103 | 4 | DIBBS |
| 3032725 | 2020-04-103 | 4 | DIBBS |
| 3101635-01 | 2020-04-103 | 4 | DIBBS |
| 3009243 | 2019-10-290 | 16 | DIBBS |
| 3028006 | 2019-10-290 | 16 | DIBBS |
| 3032725 | 2019-10-290 | 16 | DIBBS |
| 3101635-01 | 2019-10-290 | 16 | DIBBS |
| 3009243 | 2019-09-245 | 8 | DIBBS |
| 3028006 | 2019-09-245 | 8 | DIBBS |
| 3032725 | 2019-09-245 | 8 | DIBBS |
| 3101635-01 | 2019-09-245 | 8 | DIBBS |
| 3110-00-838-5638 | 2014-06-180 | 14 | DIBBS |
| 3009243 | 2014-05-148 | 1 | United States |
| 3028006 | 2014-05-148 | 1 | United States |
| 3101635-01 | 2014-05-148 | 1 | United States |
| 3110-00-838-5638 | 2014-05-148 | 1 | MANUAL |
| 310163501 | 2009-07-184 | 1 | United Kingdom |
| 3110-00-838-5638 | 2007-02-59 | 58 | DIBBS |
Cross Reference | NSN 3110-00-838-5638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3009243 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP. |
| 3009243 | 98247 | CANADIAN COMMERCIAL CORP DBACORPORATION COMMERCIALE |
| 3028006 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP. |
| 3028006 | 98247 | CANADIAN COMMERCIAL CORP DBACORPORATION COMMERCIALE |
| 3032725 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP. |
| 3032725 | 98247 | CANADIAN COMMERCIAL CORP DBACORPORATION COMMERCIALE |
| 3101635 01 | 98247 | CANADIAN COMMERCIAL CORP DBACORPORATION COMMERCIALE |
| 3101635-01 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP. |
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Technical Data | NSN 3110-00-838-5638
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| BORE DIAMETER | 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM |
| FLANGE WIDTH | 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.7430 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM |
| INNER RING WIDTH | 0.9005 INCHES MINIMUM AND 0.9055 INCHES MAXIMUM |
| OUTER RING OUTSIDE DIAMETER | 2.8343 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 18.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3110-00-838-5638
| 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: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| 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 3110-00-838-5638
| 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 | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| 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 | A | Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions. |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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. |
| 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 | 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 |



