NSN 5999-00-257-5749 K87635011, K876350-11, 211744
Product Details | ELECTRICAL CONTACT
5999-00-257-5749 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: K87635011, K876350-11, 211744, 21-174-4, 2531861, 253186-1, 62423, 5999-00-257-5749, 00-257-5749, 5999002575749, 002575749
Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-257-5749 | 00443 ( CONTACT, ELECTRICAL ) |
Drawings & Photos | NSN 5999-00-257-5749
Cross Reference | NSN 5999-00-257-5749
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Technical Data | NSN 5999-00-257-5749
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A28C FLAT LEAF CONTACT W/ROUND FIXED POINT |
| OVERALL LENGTH | 0.781 INCHES NOMINAL |
| OVERALL HEIGHT | ANY ACCEPTABLE |
| OVERALL WIDTH | 0.312 INCHES NOMINAL |
| POINT DIAMETER | ANY ACCEPTABLE |
| POINT HEIGHT | 0.119 INCHES NOMINAL |
| MATERIAL | SILVER CONTACT COPPER ALLOY BODY |
| SURFACE TREATMENT | ANY ACCEPTABLE CONTACT ANY ACCEPTABLE BODY |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 1 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.201 INCHES NOMINAL |
| III VOLTAGE RATING IN VOLTS | 250.0 DC |
| III CURRENT RATING IN AMPS | 50.0 |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND WEIGHT | 0.005 SILVER GRAINS, TROY |
| III PRECIOUS MATERIAL AND LOCATION | CONTACT SILVER |
Restrictions/Controls & Freight Information | NSN 5999-00-257-5749
| 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 5999-00-257-5749
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |