The Coupler,directional, cataloged under National Stock Number 5985-00-139-2447, 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 Microwave Instruments and Components Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-139-2447 |
| Primary Part Number | 317N24 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Microwave Instruments and Components Inc |
| Status | ACTIVE |
| Radio Frequency Rating | 400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM |
| Identifying Number | TERMINAL FITTING TYPE N |
| Power Loss in Decibels | 20.0 |
| Terminal Fitting Controlling Agency | NORTHROP CORP |
| Design Type | UNIDIRECTIONAL |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Unit Type | TRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 317N24 | Microwave Instruments and Components Inc (CAN) |
| URN165C20 | Lexan Industries, Inc Dba Struthers Electronics Div Struthers Electronics (USA) |
| CEB20 | Microlab/fxr Llc (USA) |
| CE22N | Microlab/fxr Llc (USA) |
| 052465 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
NSN 5985-00-139-2447 is a Coupler,directional, manufactured by Microwave Instruments and Components Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-139-2447 has 5 cross-referenced part numbers: 317N24 (Microwave Instruments and Components Inc), URN165C20 (Lexan Industries, Inc Dba Struthers Electronics Div Struthers Electronics), CEB20 (Microlab/fxr Llc), CE22N (Microlab/fxr Llc), 052465 (Northrop Grumman Corp Electronic Systems Defensive System Div).
There is 1 known substitute for 5985-00-139-2447: 5905-00-279-3504. Verify interchangeability with system specifications before substitution.
Key specifications for 317N24: Overall Height: 3.000 INCHES NOMINAL IN; Radio Frequency Rating: 400.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM; Identifying Number: TERMINAL FITTING TYPE N; Overall Width: 1.500 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.