NSN 3120-00-211-8431 AFDU85, AFDU8-5, C3679
Product Details | SLEEVE BEARING
3120-00-211-8431 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: AFDU85, AFDU8-5, C3679, C367-9, DBSF8103, DBSF8-103, 3120-00-211-8431, 00-211-8431, 3120002118431, 002118431
Bearings | Bearings, Plain, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 22 APR 1973 | 00-211-8431 | 13205 ( BEARING, SLEEVE ) |
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Technical Data | NSN 3120-00-211-8431
Characteristic | Specifications |
---|---|
MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER STEEL COMP 4130 OUTER LAYER |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER |
SURFACE TREATMENT | CADMIUM OUTER LAYER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER LAYER |
STYLE DESIGNATOR | 22C SOLID |
OVERALL LENGTH | 0.5020 INCHES MINIMUM AND 0.5120 INCHES MAXIMUM |
BODY OUTSIDE DIAMETER | 0.6885 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM |
BODY INSIDE DIAMETER | 0.5025 INCHES MINIMUM AND 0.5035 INCHES MAXIMUM |
FLANGE OUTSIDE DIAMETER | 0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM |
FLANGE WIDTH | 0.0720 INCHES MINIMUM AND 0.0770 INCHES MAXIMUM |
CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER ROUND INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER |
SURFACE FINISH | 63.0 MICROINCHES OVERALL |
SPECIAL FEATURES | PLASTIC,POLYTETRAFLUOROETHYLENE BONDED TO LEFT END SURFACE OF FLANGE |
(NON-CORE DATA) CHAMFER LENGTH | 0.0150 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM |
(NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
(NON-CORE DATA) RADIUS | 0.0700 INCHES NOMINAL 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 3120-00-211-8431
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 |
---|---|---|
NMF Description | 114850 | BEARING/BUSHING O/T BALL/ROLLER I/S |
Less than car load rating | W | Rating Variable |
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 |