The Coupler,directional, cataloged under National Stock Number 5985-00-884-7209, 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 Microlab/fxr Llc. Government technical data includes 7 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-884-7209 |
| Primary Part Number | 66021-381 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Microlab/fxr Llc |
| Status | ACTIVE |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Design Type | UNIDIRECTIONAL |
| Identifying Number | TERMINAL FITTING TYPE N,FEMALE |
| Terminal Fitting Controlling Agency | MIL |
| Power Loss in Decibels | 3.000 |
| Unit Type | TRANSMISSION LINE |
| Radio Frequency Rating | 0.7 GIGAHERTZ MINIMUM AND 1.4 GIGAHERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-00-884-7209 is a Coupler,directional, manufactured by Microlab/fxr Llc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-884-7209 has 2 cross-referenced part numbers: 66021-381 (Microlab/fxr Llc), 44241 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp).
There are 6 known substitutes for 5985-00-884-7209: 7530-00-285-2914, 5950-00-357-8645, 4820-00-623-8717 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 66021-381: Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Design Type: UNIDIRECTIONAL; Identifying Number: TERMINAL FITTING TYPE N,FEMALE; Terminal Fitting Controlling Agency: MIL. 10 total characteristics are documented in the Federal Logistics Information System.