NSN 5310-01-055-4421 312, 01-055-4421, 010554421
Product Details | LOCK WASHER
5310-01-055-4421 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Part Alternates: 312, 5310-01-055-4421, 01-055-4421, 5310010554421, 010554421
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 05 FEB 1978 | 01-055-4421 | 14218 ( WASHER, LOCK ) |
Drawings & Photos | NSN 5310-01-055-4421
Demand History | NSN 5310-01-055-4421
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 312 | 2011-03-88 | 3 | NG |
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Related Products | NSN 5310-01-055-4421
Technical Data | NSN 5310-01-055-4421
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | 108 SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.515 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.868 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.133 INCHES NOMINAL |
| MANUFACTURERS CODE | 1ML14 |
| DESIGN CONTROL REFERENCE | 312 |
Restrictions/Controls & Freight Information | NSN 5310-01-055-4421
| 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 | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | ||
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |