NSN 5999-00-556-3278 S631A, 00-556-3278, 005563278
Product Details | ELECTRICAL CONTACT
5999-00-556-3278 An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also CLIP, ELECTRICAL; CLAMP, ELECTRICAL; BRUSH, ELECTRICAL CONTACT; PLUG, TIP; and JACK, TIP.
Part Alternates: S631A, 5999-00-556-3278, 00-556-3278, 5999005563278, 005563278
Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-556-3278 | 00443 ( CONTACT, ELECTRICAL ) |
Drawings & Photos | NSN 5999-00-556-3278
Demand History | NSN 5999-00-556-3278
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| S631A | 2024-11-319 | 22 | DIBBS |
Cross Reference | NSN 5999-00-556-3278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S631A | 47496 | THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION |
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Technical Data | NSN 5999-00-556-3278
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A26B LEAF TAP CONTACT W/ROUND FLATTED FIXED POINT |
| OVERALL LENGTH | 0.938 INCHES NOMINAL |
| OVERALL HEIGHT | 0.080 INCHES NOMINAL |
| OVERALL WIDTH | 0.183 INCHES NOMINAL |
| POINT DIAMETER | 0.127 INCHES NOMINAL |
| POINT HEIGHT | 0.035 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY BODY AND CONTACT |
| SURFACE TREATMENT | SILVER BODY AND CONTACT |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 1 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.084 INCHES NOMINAL |
| TEST DATA DOCUMENT | 47496-5631A DRAWING |
| III VOLTAGE RATING IN VOLTS | 25.0 AC |
| III CURRENT RATING IN AMPS | 0.2 |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND WEIGHT | 0.005 SILVER GRAINS, TROY |
| III PRECIOUS MATERIAL AND LOCATION | BODY AND CONTACT SURFACES SILVER |
Restrictions/Controls & Freight Information | NSN 5999-00-556-3278
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | 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 |
Management | NSN 5999-00-556-3278
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |