NSN 3120-00-703-0891 AT12SS21, BJ24TC30M21, STSKJ00112C21
Product Details | SLEEVE BEARING
3120-00-703-0891 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: AT12SS21, BJ24TC30M21, STSKJ00112C21, STSKJ001-12C21, KJN12C21140, KJN12C21-140, PBR12C21, 06-221-12-21, 101-20-12-21, 3120-00-703-0891, 00-703-0891, 3120007030891, 007030891, 062211221, 101201221
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 31 MAR 1972 | 00-703-0891 | 13205 ( BEARING, SLEEVE ) |
Drawings & Photos | NSN 3120-00-703-0891
Demand History | NSN 3120-00-703-0891
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-00-703-0891 | 2008-06-169 | 22 | Canada |
Cross Reference | NSN 3120-00-703-0891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 06-221-12-21 | 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS |
| 101-20-12-21 | 77896 | REXNORD INDUSTRIES, LLC DIV BEARING OPERATION |
| AT12SS21 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION |
| BJ24TC30M21 | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| BJ24TC30M21 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| KJN12C21-140 | 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING |
| PBR12C21 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| STSKJ001-12C21 | 98897 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Related Products | NSN 3120-00-703-0891
Technical Data | NSN 3120-00-703-0891
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER STEEL COMP 630 OR STEEL COMP 410 OR STEEL COMP 416 OUTER LAYER |
| HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OUTER LAYER |
| SURFACE TREATMENT | PASSIVATE LEFT END SURFACE OF BODY PASSIVATE OUTSIDE DIAMETER SURFACE OF BODY PASSIVATE RIGHT END SURFACE OF BODY |
| STYLE DESIGNATOR | 17C SOLID |
| OVERALL LENGTH | 0.6462 INCHES MINIMUM AND 0.6562 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 INSIDE DIAMETER SURFACE OF BODY 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 | 98897 |
| MFR SOURCE CONTROLLING REFERENCE | STSKJ001-12C21 |
Restrictions/Controls & Freight Information | NSN 3120-00-703-0891
| 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: | 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 | ||
| 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 |
Management | NSN 3120-00-703-0891
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |