The Coupler,directional, cataloged under National Stock Number 5985-00-081-9142, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-081-9142 |
| Primary Part Number | 334307 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Power Loss in Decibels | 20.000 |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Unit Type | TRANSMISSION LINE |
| Design Type | BIDIRECTIONAL |
| Radio Frequency Rating | 4.2 GIGAHERTZ MINIMUM AND 4.3 GIGAHERTZ MAXIMUM |
| Terminal Fitting Controlling Agency | THOMPSON RAMO WOOLDRIDGE INC. |
| Identifying Number | TERMINAL FITTING TYPE NO. N |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14029 | Marc Alan Group the, Inc (USA) |
| 2618 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| L-20G1D1 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
| 334307 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| L2G1D1 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
NSN 5985-00-081-9142 is a Coupler,directional, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-081-9142 has 5 cross-referenced part numbers: 14029 (Marc Alan Group the, Inc), 2618 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), L-20G1D1 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 334307 (Lockheed Martin Corporation Div Rms - Mitchel Field), L2G1D1 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies).
There are 6 known substitutes for 5985-00-081-9142: 5815-00-137-3861, 3820-00-423-0284, 5975-00-608-6446 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 334307: Overall Height: 3.250 INCHES NOMINAL IN; Overall Width: 0.703 INCHES NOMINAL IN; Overall Length: 5.000 INCHES NOMINAL IN; Power Loss in Decibels: 20.000. 10 total characteristics are documented in the Federal Logistics Information System.