NSN 5977-00-503-7990 N6812851, N681285-1, 00-503-7990
Product Details | ELECTRICAL CONTACT RING ASSEMBLY
5977-00-503-7990 Two or more electrical contact rings on a common mounting or mounted on each other. May include contacts, integral brushes, brush holder assemblies, and connectors.
Part Alternates: N6812851, N681285-1, 5977-00-503-7990, 00-503-7990, 5977005037990, 005037990
Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-503-7990 | 00313 ( RING ASSEMBLY, ELECTRICAL CONTACT ) |
Cross Reference | NSN 5977-00-503-7990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N681285-1 | 06845 | RAYTHEON COMPANY DBA RAYTHEON |
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Technical Data | NSN 5977-00-503-7990
| Characteristic | Specifications |
|---|---|
| CONTACT RING QUANTITY | 6 |
| WIDTH | 0.156 INCHES NOMINAL |
| DIAMETER | 5.875 INCHES NOMINAL |
| RING SURFACE MATERIAL | SILVER |
| MOUNTING CONFIGURATION | FOUR NO6 (0.138.) -32 NC 2 THREADED HOLES 0.750FROM CENTER LINEOF RING ASSAY 0.750IN. C TO C |
| OVERALL DIAMETER | 6.880 INCHES NOMINAL |
| OVERALL HEIGHT | 2.310 INCHES NOMINAL |
| SPECIAL FEATURES | SIX CONDUCTOR ACCESS HOLES MARKED 1,2,3,4,5,AND 6 RESPECTIVELY |
| III SPECIAL MARKINGS | SIX CONDUCTOR ACCESS HOLES MARKED 1,2,3,MARKGSLIP RINGS AND WIRE LEADS NUMBERED 1 TO 7 |
| III FSC APPLICATION DATA | RADAR SET,GROUND |
| MANUFACTURERS CODE | 06845 |
| DESIGN CONTROL REFERENCE | N681285-1 |
Restrictions/Controls & Freight Information | NSN 5977-00-503-7990
| 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: | S | Item contains silver |
| 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 | 062120 | GENERATORS/MOTORS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | 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 | 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 |