NSN 5970-00-139-5156 25408, 2540849, 25408-4-9
Product Details | WASHER INSULATOR
5970-00-139-5156 An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes items with more than one hole. See also INSULATOR, DISK; INSULATOR, BEAD; INSULATOR, BUSHING; and INSULATOR, PLATE
Part Alternates: 25408, 2540849, 25408-4-9, 5970-00-139-5156, 00-139-5156, 5970001395156, 001395156
Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 SEP 1971 | 00-139-5156 | 18294 ( INSULATOR, WASHER ) |
Drawings & Photos | NSN 5970-00-139-5156
Demand History | NSN 5970-00-139-5156
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 25408 | 2012-08-229 | 100 |
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Technical Data | NSN 5970-00-139-5156
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | Q1 ROUND, FLAT |
| INSIDE DIAMETER | 0.201 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| OVERALL HEIGHT | 0.031 INCHES NOMINAL |
| MATERIAL AND LOCATION | OVERALL BERYLLIUM OXIDE |
| MANUFACTURERS CODE | 06509 |
| DESIGN CONTROL REFERENCE | 25408-4-9 |
Restrictions/Controls & Freight Information | NSN 5970-00-139-5156
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | 103300 | INSULATING MATERIAL NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 |