The Coupler,antenna, cataloged under National Stock Number 5985-00-110-8655, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-110-8655 |
| Primary Part Number | 121SCAV154-3 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Terminal Type | CONNECTOR, RECEPTACLE AND RF CONNECTOR |
| Coupling Method | ELECTRONIC |
| Material | ALUMINUM ALLOY CASE |
| Power Rating | 1.0 MILLIWATTS NOMINAL |
| Tuning Type | FIXED |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| Current Type | DC |
| Terminal Quantity | 1 AND 5 |
| Mounting Configuration | THREE 0.193 IN. DIA MTG HOLES EQUALLY SPACED EACH END ON6.822 IN. CENTER IN |
| Radio Frequency Rating | 162.0 MEGAHERTZ MINIMUM AND 174.0 MEGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 121SCAV154-3 | Northrop Grumman Systems Corporation (USA) |
| 91781 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
| 10324 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
| CU2069A | Joint Electronics Type Designation System (USA) |
NSN 5985-00-110-8655 is a Coupler,antenna, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-110-8655 has 4 cross-referenced part numbers: 121SCAV154-3 (Northrop Grumman Systems Corporation), 91781 (Whittaker Corp Whittaker Electronic Systems Div), 10324 (Whittaker Corp Whittaker Electronic Systems Div), CU2069A (Joint Electronics Type Designation System).
There are 12 known substitutes for 5985-00-110-8655: 4730-00-011-8537, 8040-00-063-1387, 3120-00-066-1388 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 121SCAV154-3: Terminal Type: CONNECTOR, RECEPTACLE AND RF CONNECTOR; Coupling Method: ELECTRONIC; Material: ALUMINUM ALLOY CASE; Power Rating: 1.0 MILLIWATTS NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.