NSN 3120-00-989-3675 649550040101, 6495-50040-101, 00-989-3675
Product Details | SPHERICAL PLAIN BEARING
3120-00-989-3675 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: 649550040101, 6495-50040-101, 3120-00-989-3675, 00-989-3675, 3120009893675, 009893675
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 16 NOV 1966 | 00-989-3675 | 13204 ( BEARING, PLAIN, SPHERICAL ) |
Drawings & Photos | NSN 3120-00-989-3675
Cross Reference | NSN 3120-00-989-3675
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6495-50040-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Related Products | NSN 3120-00-989-3675
Technical Data | NSN 3120-00-989-3675
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | 15C SOLID |
| OVERALL LENGTH | 1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.1250 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM |
| SPHERICAL BODY DIAMETER | 7.6860 INCHES MINIMUM AND 7.6870 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER |
| SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 32.0 MICROINCHES LEFT END SURFACE 32.0 MICROINCHES RIGHT END SURFACE 8.0 MICROINCHES SPHERICAL SURFACE |
| LUBRICANT ACCOMMODATION STYLE | 69 GROOVED CIRCULAR |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| SPECIAL FEATURES | GROOVE DIM.,7.3700 IN. DIA,1.1200 IN. WIDE,INSIDE CORNERS 0.1200 IN. RADIUS |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0400 INCHES NOMINAL 0.0400 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL |
| MANUFACTURERS CODE | 78286 |
| DESIGN CONTROL REFERENCE | 6495-50040-101 |
Restrictions/Controls & Freight Information | NSN 3120-00-989-3675
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| 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 |
Management | NSN 3120-00-989-3675
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |