Product Details | ELECTRICAL CONTACT

5999-00-438-4446 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: PS7854910, PS78549-10, WS22Y22C000, 5999-00-438-4446, 00-438-4446, 5999004384446, 004384446

Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components

Supply Group (FSG) NSN Assign. NIIN
59 18 FEB 1972 00-438-4446

Drawings & Photos | NSN 5999-00-438-4446


Demand History | NSN 5999-00-438-4446

Part Number Request Date QTY Origin
5999-00-438-4446 2009-02-44 2 US

Cross Reference | NSN 5999-00-438-4446

Part Number Cage Code Manufacturer
PS78549-10 09344 ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS
WS22Y22C000 73293 L-3 COMMUNICATIONS ELECTRON TECHNOLOGIES, INC.

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Technical Data | NSN 5999-00-438-4446

Characteristic Specifications
STYLE DESIGNATOR A4 SOCKET CONTACT
OVERALL LENGTH 0.417 INCHES NOMINAL
OVERALL DIAMETER 0.065 INCHES MAXIMUM
MATERIAL COPPER ALLOY CONTACT COPPER ALLOY BODY
SURFACE TREATMENT GOLD CONTACT GOLD BODY
TERMINAL TYPE AND QUANTITY 1 CRIMP AXIALLY AT ONE END
MOUNTING METHOD CLIP
PIN ACCOMMODATION LENGTH 0.140 INCHES NOMINAL
PIN ACCOMMODATION DIAMETER 0.031 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
CABLE ENTRANCE DIAMETER 0.049 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
III CURRENT RATING IN AMPS 3.0
MANUFACTURERS CODE 09344
MFR SOURCE CONTROLLING REFERENCE PS78549-10

Restrictions/Controls & Freight Information | NSN 5999-00-438-4446

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:GItem contains gold
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:0Represents 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 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 KE Naval ICP
Philadelphia, PA 19111
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 5999-00-438-4446

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each