NSN 5310-00-639-6817 22A2168048, 22A21-68-048, 22NA2168048
Product Details | PLATE SELF-LOCKING NUT
5310-00-639-6817 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: 22A2168048, 22A21-68-048, 22NA2168048, 22NA21-68-048, 5310-00-639-6817, 00-639-6817, 5310006396817, 006396817
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-639-6817 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
Drawings & Photos | NSN 5310-00-639-6817
Demand History | NSN 5310-00-639-6817
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-00-639-6817 | 2025-03-84 | 1 | United States |
| 5310-00-639-6817 | 2025-02-42 | 1 | United States |
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Technical Data | NSN 5310-00-639-6817
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | ALUMINUM ALLOY 2024 BASE FIBER LOCKING INSERT STEEL NUT ALUMINUM ALLOY 2024 SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE BASE AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | ANODIZE BASE CADMIUM NUT ANODIZE SHELL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A116 PLATE |
| NUT LENGTH | 1.281 INCHES NOMINAL |
| NUT HEIGHT | 0.345 INCHES NOMINAL |
| PLATE THICKNESS | 0.032 INCHES NOMINAL |
| PLATE WIDTH | 0.594 INCHES NOMINAL |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | F38 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| FEATURES PROVIDED | FLOATING NUT |
Restrictions/Controls & Freight Information | NSN 5310-00-639-6817
| 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. |
| 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 | 013540 | ALUM NUTS |
| Less than car load rating | Q | 70 |
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| 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 |