NSN 3120-00-003-4101 MS2124012C040, MS21240-12C040, M81934/1-12C040
Product Details | SLEEVE BEARING
3120-00-003-4101 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
Part Alternates: MS2124012C040, MS21240-12C040, M81934/1-12C040, M81934112C040, NH12C040, AT12SS040, KDJ12C040240, KDJ12C040-240, MIL-B-81934/1, MILB819341, 0621112040, 06-211-12-040, 1012012040, 101-2012-040, 3120-00-003-4101, 00-003-4101, 3120000034101, 000034101
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 00-003-4101 | 13205 ( BEARING, SLEEVE ) |
Drawings & Photos | NSN 3120-00-003-4101
Cross Reference | NSN 3120-00-003-4101
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 06-211-12-040 | 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS |
| 101-2012-040 | 77896 | REXNORD INDUSTRIES, LLC DIV BEARING OPERATION |
| AS81934/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AT12SS040 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION |
| KDJ12C040-240 | 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING |
| M81934/1-12C040 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M81934/1-12C040 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-B-81934/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS21240-12C040 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| NH12C040 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION |
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Related Products | NSN 3120-00-003-4101
Technical Data | NSN 3120-00-003-4101
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER STEEL COMP 630 OR STEEL COMP 410 OR STEEL COMP 416 OUTER LAYER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AISI 410 ASSN STD 2ND MATERIAL RESPONSE OR AISI 416 ASSN STD 3RD MATERIAL RESPONSE OUTER LAYER |
| HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER |
| STYLE DESIGNATOR | 17C SOLID |
| OVERALL LENGTH | 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.9388 INCHES MINIMUM AND 0.9393 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-B-81934/1 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M81934/1-12C040 |
Restrictions/Controls & Freight Information | NSN 3120-00-003-4101
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||