NSN 3120-01-175-7017 10M20156, 10M20-156, 178192
Product Details | SELF-ALIGNING PLAIN BEARING
3120-01-175-7017 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Part Alternates: 10M20156, 10M20-156, 178192, 3120-01-175-7017, 01-175-7017, 3120011757017, 011757017
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 04 APR 1984 | 01-175-7017 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
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Technical Data | NSN 3120-01-175-7017
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER STEEL COMP XM-12 OUTER RACE MEMBER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530,COND AT FED SPEC ALL MATERIAL RESPONSES INNER MEMBER AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE AND PS 15256,FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OUTER RACE MEMBER |
| STYLE DESIGNATOR | 11B WITHOUT INSERT OR LINER |
| BORE DIAMETER | 2.2500 INCHES MINIMUM AND 2.2505 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 3.3990 INCHES MINIMUM AND 3.4010 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.1950 INCHES MINIMUM AND 1.2000 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.3950 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
| LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER GROOVE INTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER |
| STATIC RADIAL LOAD RATING | 223000 POUNDS |
| SPECIAL FEATURES | THREE LUBRICATION HOLES EACH IN INNER MEMBER AND OUTER MEMBER; BEARING IS DELIVERED BY TRANSPORT DYNAMICS,FSCM 09455,TO MCDONNELL DOUGLAS,FSCM 76301,WITH ON OD OF 3.399 IN. MIN AND 3.401 IN. MAX THENREWORKED BY MCDONNELL DOUGLAS TO FIT OVERSIZE HOUSINGS,LUBRICATION GROOVE IS ADDED TO OUTER MEMBER AT THIS TIME; OUTER MEMBER IS CADMIUM PLATED AS NECESSARY |
| TEST DATA DOCUMENT | 76301-PS 21202,CL A SPECIFICATION AND 76301-PS 21201,CL B SPECIFICATION |
Restrictions/Controls & Freight Information | NSN 3120-01-175-7017
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114850 | BEARING/BUSHING O/T BALL/ROLLER I/S |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| 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 3120-01-175-7017
| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



