NSN 3110-00-416-9423 4001276, 4001277, 4001278
Product Details | CYLINDRICAL ROLLER BEARING
3110-00-416-9423 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
Part Alternates: 4001276, 4001277, 4001278, 4032003, 4044745, 3110-00-416-9423, 00-416-9423, 3110004169423, 004169423
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 MAY 1974 | 00-416-9423 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
Demand History | NSN 3110-00-416-9423
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4001276 | 2025-09-259 | 39 | DIBBS |
| 4001277 | 2025-09-259 | 39 | DIBBS |
| 4032003 | 2025-09-259 | 39 | DIBBS |
| 4044745 | 2025-09-259 | 39 | DIBBS |
| 4001276 | 2025-07-196 | 14 | DIBBS |
| 4001277 | 2025-07-196 | 14 | DIBBS |
| 4032003 | 2025-07-196 | 14 | DIBBS |
| 4044745 | 2025-07-196 | 14 | DIBBS |
| 4001276 | 2025-02-42 | 34 | DIBBS |
| 4001277 | 2025-02-42 | 34 | DIBBS |
| 4032003 | 2025-02-42 | 34 | DIBBS |
| 4044745 | 2025-02-42 | 34 | DIBBS |
| 4001276 | 2023-12-340 | 30 | DIBBS |
| 4001277 | 2023-12-340 | 30 | DIBBS |
| 4032003 | 2023-12-340 | 30 | DIBBS |
| 4044745 | 2023-12-340 | 30 | DIBBS |
| 3110-00-416-9423 | 2022-11-332 | 30 | TR |
| 4001276 | 2022-10-279 | 59 | DIBBS |
| 4001277 | 2022-10-279 | 59 | DIBBS |
| 4032003 | 2022-10-279 | 59 | DIBBS |
| 4044745 | 2022-10-279 | 59 | DIBBS |
| 4001276 | 2022-09-271 | 59 | DIBBS |
| 4001277 | 2022-09-271 | 59 | DIBBS |
| 4032003 | 2022-09-271 | 59 | DIBBS |
| 4044745 | 2022-09-271 | 59 | DIBBS |
| 4001276 | 2022-09-258 | 39 | DIBBS |
| 4001277 | 2022-09-258 | 39 | DIBBS |
| 4032003 | 2022-09-258 | 39 | DIBBS |
| 4044745 | 2022-09-258 | 39 | DIBBS |
| 4001276 | 2022-07-202 | 87 | DIBBS |
| 4001277 | 2022-07-202 | 87 | DIBBS |
| 4032003 | 2022-07-202 | 87 | DIBBS |
| 4044745 | 2022-07-202 | 87 | DIBBS |
| 4001276 | 2022-06-181 | 14 | DIBBS |
| 4001277 | 2022-06-181 | 14 | DIBBS |
| 4032003 | 2022-06-181 | 14 | DIBBS |
| 4044745 | 2022-06-181 | 14 | DIBBS |
| 4001276 | 2022-06-152 | 37 | DIBBS |
| 4001277 | 2022-06-152 | 37 | DIBBS |
| 4032003 | 2022-06-152 | 37 | DIBBS |
| 4044745 | 2022-06-152 | 37 | DIBBS |
| 4001276 | 2022-04-114 | 11 | DIBBS |
| 4001277 | 2022-04-114 | 11 | DIBBS |
| 4032003 | 2022-04-114 | 11 | DIBBS |
| 4044745 | 2022-04-114 | 11 | DIBBS |
| 4001276 | 2022-02-47 | 26 | DIBBS |
| 4001277 | 2022-02-47 | 26 | DIBBS |
| 4032003 | 2022-02-47 | 26 | DIBBS |
| 4044745 | 2022-02-47 | 26 | DIBBS |
| 3110-00-416-9423 | 2020-10-304 | 1 | DIBBS-RFPs |
| 3110-00-416-9423 | 2011-11-325 | 129 | DIBBS |
| 3110-00-416-9423 | 2011-11-311 | 129 | DIBBS |
| 3110-00-416-9423 | 2011-11-306 | 92 | DIBBS |
| 3110-00-416-9423 | 2011-10-287 | 59 | DIBBS |
| 3110-00-416-9423 | 2011-01-11 | 100 | DIBBS |
| 3110-00-416-9423 | 2010-11-313 | 57 | DIBBS |
| 4001276 | 2010-10-277 | 10 | US |
| 3110-00-416-9423 | 2010-09-244 | 115 | DIBBS |
| 3110-00-416-9423 | 2009-10-275 | 97 | DIBBS |
| 3110-00-416-9423 | 2008-05-140 | 45 | DIBBS |
| 3110-00-416-9423 | 2007-10-285 | 10 | US |
| 4001277 | 2007-10-285 | 10 | US |
Cross Reference | NSN 3110-00-416-9423
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4001276 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| 4001276 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 4001276 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4001277 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| 4001277 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 4001277 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4001278 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 4001278 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4032003 | 46592 | PENSTOCK/MIDWEST INC |
| 4032003 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 4032003 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4044745 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 4044745 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4044745 | 78118 | MPB CORPORATION DBA TIMKEN AEROSPACE |
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Related Products | NSN 3110-00-416-9423
Technical Data | NSN 3110-00-416-9423
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP 4340 RETAINER STEEL COMP E52100 ROLLER |
| STYLE DESIGNATOR | 254B SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, SEPARABLE |
| OVERALL WIDTH | 0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM |
| BORE DIAMETER | 1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.4406 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | UNGROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | 0.0007 INCHES MINIMUM AXIAL AND 0.0022 INCHES MAXIMUM AXIAL |
| SPECIAL FEATURES | INNER AND OUTER RINGS AND ROLLER MATL VACUUM DEGASSED PROCESS |
| III END ITEM IDENTIFICATION | F100 ENGINE |
| III PRECIOUS MATERIAL | SILVER |
Restrictions/Controls & Freight Information | NSN 3110-00-416-9423
| 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: | S | Item contains silver |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 3110-00-416-9423
| 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 | NZ | SX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100 |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| 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 |
| 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 | 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 |



