NSN 5310-00-478-4838 30F384754, 30F38475-4, 00-478-4838
Product Details | KEY WASHER
5310-00-478-4838 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
Part Alternates: 30F384754, 30F38475-4, 5310-00-478-4838, 00-478-4838, 5310004784838, 004784838
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-478-4838 | 01869 ( WASHER, KEY ) |
Drawings & Photos | NSN 5310-00-478-4838
Cross Reference | NSN 5310-00-478-4838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30F38475-4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
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Related Products | NSN 5310-00-478-4838
Technical Data | NSN 5310-00-478-4838
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | 148 KEY |
| EXTERNAL KEY QUANTITY | 9 |
| HOLE DIAMETER | 0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.087 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.087 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.670 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.030 INCHES NOMINAL |
| MANUFACTURERS CODE | 26512 |
| DESIGN CONTROL REFERENCE | 30F38475-4 |
Restrictions/Controls & Freight Information | NSN 5310-00-478-4838
| 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 | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | U | 50 |
| Less than truck load rating | U | 50.0 |
| 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 |