NSN 3110-01-390-3809 MS21438128G, MS21438-128G, ATF28
Product Details | NEEDLE ROLLER BEARING
3110-01-390-3809 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Part Alternates: MS21438128G, MS21438-128G, ATF28, ATF-28, 3110-01-390-3809, 01-390-3809, 3110013903809, 013903809
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 18 MAY 1994 | 01-390-3809 | 00051 ( BEARING, ROLLER, NEEDLE ) |
Drawings & Photos | NSN 3110-01-390-3809
Cross Reference | NSN 3110-01-390-3809
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Related Products | NSN 3110-01-390-3809
Technical Data | NSN 3110-01-390-3809
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL END PLATE STEEL INNER RING STEEL OUTER RING STEEL ROLLER PLASTIC ACETAL OR PLASTIC POLYETHYLENE TEREPHTHALATE SEAL |
| STYLE DESIGNATOR | 444 TRACK ROLLER |
| BORE DIAMETER | 1.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.4375 INCHES NOMINAL |
| OUTER RING WIDTH | 1.5000 INCHES NOMINAL |
| INNER RING WIDTH | 1.4400 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| SEAL QUANTITY | 2 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21438-128G |
Restrictions/Controls & Freight Information | NSN 3110-01-390-3809
| 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. |
| 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 |
|---|---|---|
| NMF Description | 114800 | BEARING,ROLLER,THRUST |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| 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 |