NSN 3120-01-325-4651 MS21242S05K, MILB81935, MIL-B-81935
Product Details | ROD END PLAIN BEARING
3120-01-325-4651 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
Part Alternates: MS21242S05K, MILB81935, MIL-B-81935, 3120-01-325-4651, 01-325-4651, 3120013254651, 013254651
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 05 SEP 1990 | 01-325-4651 | 13209 ( BEARING, PLAIN, ROD END ) |
Demand History | NSN 3120-01-325-4651
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILB81935 | 2011-11-318 | 30 | United Kingdom |
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Related Products | NSN 3120-01-325-4651
Technical Data | NSN 3120-01-325-4651
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C INNER MEMBER STEEL COMP 4340 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL STD SINGLE MATERIAL RESPONSE BODY |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM BODY |
| SURFACE TREATMENT | CADMIUM BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY I,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| STYLE DESIGNATOR | 6 BALL TYPE |
| OVERALL LENGTH | 2.3100 INCHES MINIMUM AND 2.3400 INCHES MAXIMUM |
| BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.8900 INCHES MINIMUM AND 0.9100 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.8650 INCHES MINIMUM AND 1.8850 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| SHANK STYLE | 1 EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.1560 INCHES MINIMUM AND 1.2180 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.3125 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIFICATION/STANDARD DATA | 81349-MIL-B-81935 GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-B-81935 |
Restrictions/Controls & Freight Information | NSN 3120-01-325-4651
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||



