NSN 3110-01-281-3891 2907569, 01-281-3891, 012813891
Product Details | BEARING RETAINING PLATE
3110-01-281-3891 A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.
Part Alternates: 2907569, 3110-01-281-3891, 01-281-3891, 3110012813891, 012813891
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 22 JUN 1988 | 01-281-3891 | 22293 ( PLATE, RETAINING, BEARING ) |
Demand History | NSN 3110-01-281-3891
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-01-281-3891 | 2021-05-123 | 10 | DIBBS |
| 3110-01-281-3891 | 2021-04-115 | 10 | DIBBS |
| 3110-01-281-3891 | 2015-11-308 | 22 | DIBBS |
| 3110-01-281-3891 | 2015-10-288 | 1 | DIBBS |
| 3110-01-281-3891 | 2015-10-279 | 3 | DIBBS |
| 3110-01-281-3891 | 2015-08-237 | 1 | DIBBS |
| 3110-01-281-3891 | 2015-08-223 | 1 | DIBBS |
| 3110-01-281-3891 | 2015-04-103 | 3 | DIBBS |
| 3110-01-281-3891 | 2015-04-95 | 3 | DIBBS |
| 3110-01-281-3891 | 2007-02-41 | 1 | DIBBS |
Cross Reference | NSN 3110-01-281-3891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2907569 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Technical Data | NSN 3110-01-281-3891
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | B6 TWO FLATS |
| OUTSIDE DIAMETER | 2.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.860 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | C22A COUNTERBORED WITH APERTURE |
| MINOR THICKNESS | 0.630 INCHES NOMINAL |
| BODY DIAMETER | 1.620 INCHES NOMINAL |
| APERTURE DIAMETER | 0.810 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 1.220 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.620 INCHES NOMINAL |
| BODY THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL THICKNESS | 0.880 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.210 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | D12 FOUR HOLES |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 2.000 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.280 INCHES NOMINAL |
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.000 INCHES NOMINAL |
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.500 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3110-01-281-3891
| 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 | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 3110-01-281-3891
| 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 |



