The Coupler,directional, cataloged under National Stock Number 5985-00-984-1861, 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 Waveline Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-984-1861 |
| Primary Part Number | 770-40 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Terminal Fitting Controlling Agency | MS |
| Identifying Number | TERMINAL FITTING TYPE UG419/U |
| Design Type | BIDIRECTIONAL |
| Power Loss in Decibels | 40.0 |
| Unit Type | WAVEGUIDE |
| Radio Frequency Rating | 12.4 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM |
| Usage Design | MAIN LINE TERMINAL FITTING |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-984-1861 is a Coupler,directional, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-984-1861 has 2 cross-referenced part numbers: 772200-5 (Raytheon Company Dba Raytheon), 770-40 (Waveline Inc).
There are 9 known substitutes for 5985-00-984-1861: 1285-00-052-5579, 5330-00-165-5112, 5999-00-193-2789 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 770-40: Terminal Fitting Controlling Agency: MS; Identifying Number: TERMINAL FITTING TYPE UG419/U; Design Type: BIDIRECTIONAL; Power Loss in Decibels: 40.0. 11 total characteristics are documented in the Federal Logistics Information System.