NSN 5985-01-158-6889, 5985011586889
Cancelled -> Replaced by 5915014339063

Federal Supply Classification: FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number: NIIN 011586889
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; 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.

Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 5985-01-158-6889

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5985-01-158-6889

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 5985-01-158-6889

National Stock Number (NSN) 5985-01-158-6889, or NIIN 011586889, (phase shifter and switch) was assigned July 27, 1983 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 5915014339063.

There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 22, 2001, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5985011586889 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 2CONSISTS OF COMBINATION OF A 4-BIT ELECTRONIC PHASE SHIFTER,SINGLE POLE 4-THROW SWITCH AND ASSOCIATED DRIVERS; TRANSMIT BAND 1030.0 MHZ,PORM 5 MHZ; RECEIVE BAND 1090.0 MHZ,PORM 7 MHZ; INPUT PEAK POWER 1500.0 WATTS FOR 2.0 PCT DUTY CYCLE AND REPETITION RATE OF 400.0 PULSES PER SEC OVER TRANSMIT BAND; INPUT VSWR MAX 1.5 OF INPUT COMMAND FOR TRANSMIT AND RECEIVE; SWITCH TRANSFERS INPUT SIGNAL TO DESIGNATED OUTPUT PORT AT 1030.0 MHZ PORM 5 MHZ AND 1090.0 MHZ PORM 7 MHZ; AT 1030.0 MHZ PORM 5 MHZ ONLY,SWITCHES CAN PROVIDE EQUAL OUTPUT AT ALL FOUR PORTS AND ISOLATION IN EXCESS OF 26.0 DB FOR OPEN PATHS; O/A DIMS 9.80 IN. LG; 6.74 IN. W; 1.13 IN. H; BUILT-IN TEST CIRCUIT; PWR RQMNTS 5.0 VDC,1.5 AMPS MAX; 28.0 VDC,100 MA MAX; NEGATIVE 70.0 VDC,50 MA MAX
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSISTS OF COMBINATION OF A 4-BIT ELECTRONIC PHASE SHIFTER,SINGLE POLE 4-THROW SWITCH AND ASSOCIATED DRIVERS; TRANSMIT BAND 1030.0 MHZ,PORM 5 MHZ; RECEIVE BAND 1090.0 MHZ,PORM 7 MHZ; INPUT PEAK POWER 1500.0 WATTS FOR 2.0 PCT DUTY CYCLE AND REPETITION RATE OF 400.0 PULSES PER SEC OVER TRANSMIT BAND; INPUT VSWR MAX 1.5 OF INPUT COMMAND FOR TRANSMIT AND RECEIVE; SWITCH TRANSFERS INPUT SIGNAL TO DESIGNATED OUTPUT PORT AT 1030.0 MHZ PORM 5 MHZ AND 1090.0 MHZ PORM 7 MHZ; AT 1030.0 MHZ PORM 5 MHZ ONLY,SWITCHES CAN PROVIDE EQUAL OUTPUT AT ALL FOUR PORTS AND ISOLATION IN EXCESS OF 26.0 DB FOR OPEN PATHS; O/A DIMS 9.80 IN. LG; 6.74 IN. W; 1.13 IN. H; BUILT-IN TEST CIRCUIT; PWR RQMNTS 5.0 VDC,1.5 AMPS MAX; 28.0 VDC,100 MA MAX; NEGATIVE 70.0 VDC,50 MA MAX