PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA-592Coupler,directional

Caes Systems Llc · NSN 5985-01-377-1053 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-377-1053 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-377-1053. Primary manufacturer part number: CA-592.
Features
  • Coupler,directional — FSC 5985
  • Unit Type: COAXIAL LINE
  • Power Loss in Decibels: 20.0
  • Design Type: BIDIRECTIONAL
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Radio Frequency Rating: 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
  • 1 verified cross-reference
  • Primary manufacturer: Caes Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-377-1053, 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 Caes Systems Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5985-01-377-1053
Primary Part NumberCA-592
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCaes Systems Llc
StatusACTIVE
Unit TypeCOAXIAL LINE
Power Loss in Decibels20.0
Design TypeBIDIRECTIONAL
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Radio Frequency Rating1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2940-01-348-3854020-00003-8 INTERCHANGEABLE
Filter Element,intake Air Cleane
Kovatch Corp.
Cross-Reference Index
Part NumberManufacturer
CA-592 PRIMARY Caes Systems Llc (USA)
Related Parts
2940-01-348-3854INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
020-00003-8

Frequently Asked Questions

What is NSN 5985-01-377-1053?

NSN 5985-01-377-1053 is a Coupler,directional, manufactured by Caes Systems Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-377-1053?

NSN 5985-01-377-1053 has 1 cross-referenced part number: CA-592 (Caes Systems Llc).

What NSN replaces 5985-01-377-1053?

There is 1 known substitute for 5985-01-377-1053: 2940-01-348-3854. Verify interchangeability with system specifications before substitution.

What are the specifications of CA-592?

Key specifications for CA-592: Unit Type: COAXIAL LINE; Power Loss in Decibels: 20.0; Overall Width: 1.050 INCHES NOMINAL IN; Design Type: BIDIRECTIONAL. 8 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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