NSN 3120-00-684-2431 862875, 00-684-2431, 006842431
Product Details | SLEEVE BUSHING
3120-00-684-2431 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers
Part Alternates: 862875, 3120-00-684-2431, 00-684-2431, 3120006842431, 006842431
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-684-2431 | 13206 ( BUSHING, SLEEVE ) |
Cross Reference | NSN 3120-00-684-2431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 862875 | 99551 | GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS |
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Technical Data | NSN 3120-00-684-2431
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 642 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4631,GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| STYLE DESIGNATOR | 18C SOLID |
| OVERALL LENGTH | 0.8740 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.9640 INCHES MINIMUM AND 1.9740 INCHES MAXIMUM |
| LEFT FLANGE OUTSIDE DIAMETER | 2.6310 INCHES MINIMUM AND 2.6320 INCHES MAXIMUM |
| RIGHT FLANGE OUTSIDE DIAMETER | 2.6310 INCHES MINIMUM AND 2.6320 INCHES MAXIMUM |
| LEFT FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| RIGHT FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER SQUARE RIGHT FLANGE BODY CORNER |
| SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 125.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE 32.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0250 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM 0.0250 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM 0.0250 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM 0.0250 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM |
| (NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL |
| (NON-CORE DATA) RADIUS | 0.0469 INCHES NOMINAL |
| MANUFACTURERS CODE | 99551 |
| DESIGN CONTROL REFERENCE | 862875 |
Restrictions/Controls & Freight Information | NSN 3120-00-684-2431
| 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 | ||



