NSN 5310-01-238-7749 856004-003, 01-238-7749, 856004003
Product Details | CONCAVE WASHER
5310-01-238-7749 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.
Part Alternates: 856004-003, 5310-01-238-7749, 01-238-7749, 5310012387749, 856004003, 012387749
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 20 AUG 1986 | 01-238-7749 | 15930 ( WASHER, CONCAVE ) |
Drawings & Photos | NSN 5310-01-238-7749
Cross Reference | NSN 5310-01-238-7749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 856004-003 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Technical Data | NSN 5310-01-238-7749
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 35 CONCAVE |
| HOLE DIAMETER | 0.672 INCHES NOMINAL |
| RADIUS | 0.620 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.900 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.285 INCHES NOMINAL |
| SPECIAL FEATURES | O.D.FLAT ON ONE SIDE;HEAT TREAT TO 160.000 TO 180.000 PSI PER MIL-H-6875 |
| MANUFACTURERS CODE | 76301 |
| DESIGN CONTROL REFERENCE | 856004-003 |
Restrictions/Controls & Freight Information | NSN 5310-01-238-7749
| 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: | 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 | SU | Ogden Air Logistics Center Hill AFB, UT 84056-5609 |
| 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 |