PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

911319-2Coupler,directional

Raytheon Company Dba Raytheon Co · NSN 5985-01-330-7374 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-330-7374 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-330-7374. Primary manufacturer part number: 911319-2.
Features
  • Coupler,directional — FSC 5985
  • Unpackaged Unit Weight: 2.000 OUNCES NOMINAL OZ
  • Unit Type: COAXIAL LINE OR TRANSMISSION LINE
  • Radio Frequency Rating: 420.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM
  • Usage Design: MAIN LINE TERMINAL FITTING
  • Design Type: BIDIRECTIONAL
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Power Loss in Decibels: 16.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-330-7374, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-330-7374
Primary Part Number911319-2
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Unpackaged Unit Weight2.000 OUNCES NOMINAL OZ
Unit TypeCOAXIAL LINE OR TRANSMISSION LINE
Radio Frequency Rating420.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM
Usage DesignMAIN LINE TERMINAL FITTING
Design TypeBIDIRECTIONAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Power Loss in Decibels16.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-117-8263911319-2 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
DDS1603-1 Technical Research and Manufacturing, Inc. (USA)
911319-2 Signal Technology Corporation Div Systems Operation (USA)
911319-2 Raytheon Company (USA)
911319-2 Raytheon Company Div Corp (USA)
911319-2 Crane Electronics, Inc. Dba Signal Technology Div Olektron (USA)
911319-2 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5961-01-117-8263INTERCHANGEABLE
TRANSISTOR
911319-2

Frequently Asked Questions

What is NSN 5985-01-330-7374?

NSN 5985-01-330-7374 is a Coupler,directional, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-330-7374?

NSN 5985-01-330-7374 has 6 cross-referenced part numbers: DDS1603-1 (Technical Research and Manufacturing, Inc.), 911319-2 (Signal Technology Corporation Div Systems Operation), 911319-2 (Raytheon Company), 911319-2 (Raytheon Company Div Corp), 911319-2 (Crane Electronics, Inc. Dba Signal Technology Div Olektron) and 1 more.

What NSN replaces 5985-01-330-7374?

There is 1 known substitute for 5985-01-330-7374: 5961-01-117-8263. Verify interchangeability with system specifications before substitution.

What are the specifications of 911319-2?

Key specifications for 911319-2: Unpackaged Unit Weight: 2.000 OUNCES NOMINAL OZ; Unit Type: COAXIAL LINE OR TRANSMISSION LINE; Special Features: IMPEDANCE 50 OHMS; RF INPUT POWER 100 MILLIWATTS CONTINUOUS WAVE; OPERATING TEMPERATURE PLUS 13.0 DEG C TO PLUS 35.0 DEG C DEGC; Radio Frequency Rating: 420.0 MEGAHERTZ MINIMUM AND 450.0 MEGAHERTZ MAXIMUM. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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