NSN 3120-01-190-2256 21088621, 2108862-1, 01-190-2256
Product Details | SLEEVE BUSHING
3120-01-190-2256 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: 21088621, 2108862-1, 3120-01-190-2256, 01-190-2256, 3120011902256, 011902256
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 24 SEP 1984 | 01-190-2256 | 13206 ( BUSHING, SLEEVE ) |
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Technical Data | NSN 3120-01-190-2256
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY V FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 22C SOLID |
| OVERALL LENGTH | 0.4140 INCHES MINIMUM AND 0.4240 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.3590 INCHES MINIMUM AND 0.3593 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM |
| FLANGE WIDTH | 0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER RELIEF GROOVE LEFT FLANGE BODY CORNER |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 SLOT |
| SLOT WIDTH | 0.0938 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM FIRST |
| SLOT LENGTH | 0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM FIRST |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| SPECIAL FEATURES | ECCENTRICITY IN BORE,0.2800 IN. MIN,0.2900 IN. MAX DIA |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM |
| (NON-CORE DATA) CHAMFER ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| (NON-CORE DATA) RELIEF GROOVE DEPTH | 0.0090 INCHES MINIMUM AND 0.0193 INCHES MAXIMUM |
| (NON-CORE DATA) RELIEF GROOVE WIDTH | 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM |
| MANUFACTURERS CODE | 64547 |
| DESIGN CONTROL REFERENCE | 2108862-1 |
Restrictions/Controls & Freight Information | NSN 3120-01-190-2256
| 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 | 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 3120-01-190-2256
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |



