NSN 3120-01-492-2123 21-006B7.5-9.5, 21006B7595, 01-492-2123
Product Details | SLEEVE BUSHING
3120-01-492-2123 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: 21-006B7.5-9.5, 21006B7595, 3120-01-492-2123, 01-492-2123, 3120014922123, 014922123
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 17 NOV 2001 | 01-492-2123 | 13206 ( BUSHING, SLEEVE ) |
Drawings & Photos | NSN 3120-01-492-2123
Cross Reference | NSN 3120-01-492-2123
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21-006B7.5-9.5 | 97499 | BELL HELICOPTER TEXTRON INC. |
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Technical Data | NSN 3120-01-492-2123
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B124 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B150 ASSN STD 2ND MATERIAL RESPONSE OR AMS 4640 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 17C SOLID |
| OVERALL LENGTH | 0.2968 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.2188 INCHES NOMINAL |
| CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER |
| III END ITEM IDENTIFICATION | HELICOPTER MODEL UH-1 |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM |
| (NON-CORE DATA) CHAMFER ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 3120-01-492-2123
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||