NSN 3120-00-701-4442 7014442, 00-701-4442, 007014442
Product Details | SPHERICAL PLAIN BEARING
3120-00-701-4442 A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.
Part Alternates: 7014442, 3120-00-701-4442, 00-701-4442, 3120007014442, 007014442
Bearings | Bearings, Plain, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 01 NOV 1968 | 00-701-4442 | 13204 ( BEARING, PLAIN, SPHERICAL ) |
Cross Reference | NSN 3120-00-701-4442
Part Number | Cage Code | Manufacturer |
---|---|---|
7014442 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 3120-00-701-4442
Technical Data | NSN 3120-00-701-4442
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 1118 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,CL 2 FED SPEC 2ND TREATMENT RESPONSE OR QQ-Z-325,CL 2 FED SPEC 3RD TREATMENT RESPONSE OR QQ-Z-325,CL 2 FED SPEC 4TH TREATMENT RESPONSE OVERALL |
STYLE DESIGNATOR | 12C SOLID |
OVERALL LENGTH | 1.8650 INCHES MINIMUM AND 1.8700 INCHES MAXIMUM |
BODY INSIDE DIAMETER | 1.4000 INCHES NOMINAL |
EXTENSION OUTSIDE DIAMETER | 1.6870 INCHES NOMINAL |
SPHERICAL BODY DIAMETER | 1.9980 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
CORNER SHAPE | SQUARE ALL CORNERS |
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
HOLE DIAMETER | 0.1870 INCHES NOMINAL FIRST |
SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES LEFT END SURFACE 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF EXTENSION 125.0 MICROINCHES RIGHT END SURFACE 32.0 MICROINCHES SPHERICAL SURFACE |
LUBRICANT ACCOMMODATION STYLE | 69 GROOVED CIRCULAR |
SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
FEATURES PROVIDED | CASEHARDENED |
Restrictions/Controls & Freight Information | NSN 3120-00-701-4442
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 | AZ | U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000 |
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 |