PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1219384-201Coupler,directional

Lockheed Martin Corporation Div Rms · NSN 5985-01-369-9836 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-369-9836 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-369-9836. Primary manufacturer part number: 1219384-201.
Features
  • Coupler,directional — FSC 5985
  • Power Loss in Decibels: 0.2
  • Design Type: UNIDIRECTIONAL
  • Unit Type: COAXIAL LINE
  • Radio Frequency Rating: 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-369-9836, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-369-9836
Primary Part Number1219384-201
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Power Loss in Decibels0.2
Design TypeUNIDIRECTIONAL
Unit TypeCOAXIAL LINE
Radio Frequency Rating1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-117-0774MS17169-15 INTERCHANGEABLE
Bearing,roller,thrust
American Society for Testing and Materials Dba Astm International
5930-00-404-072430288 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5930-00-939-6396 INTERCHANGEABLE
Switch,push
3020-00-941-600530288 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc.
5950-01-310-966976E5N304 INTERCHANGEABLE
Transformer,power
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
Cross-Reference Index
Part NumberManufacturer
30288 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
1219384-201 PRIMARY Lockheed Martin Corporation Div Rms (USA)
1219384-201 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
3110-00-117-0774INTERCHANGEABLE
BEARING,ROLLER,THRUST
MS17169-15
5930-00-404-0724INTERCHANGEABLE
SWITCH,LIQUID LEVEL
30288
5930-00-939-6396INTERCHANGEABLE
SWITCH,PUSH
3020-00-941-6005INTERCHANGEABLE
GEAR,SPUR
30288
5950-01-310-9669INTERCHANGEABLE
TRANSFORMER,POWER
76E5N304

Frequently Asked Questions

What is NSN 5985-01-369-9836?

NSN 5985-01-369-9836 is a Coupler,directional, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-369-9836?

NSN 5985-01-369-9836 has 3 cross-referenced part numbers: 30288 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 1219384-201 (Lockheed Martin Corporation Div Rms), 1219384-201 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5985-01-369-9836?

There are 5 known substitutes for 5985-01-369-9836: 3110-00-117-0774, 5930-00-404-0724, 5930-00-939-6396 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1219384-201?

Key specifications for 1219384-201: Power Loss in Decibels: 0.2; Design Type: UNIDIRECTIONAL; Unit Type: COAXIAL LINE; Overall Length: 2.524 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com