PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0955-0148Coupler,directional

Keysight Technologies Inc · NSN 5985-01-236-8663 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-236-8663 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-236-8663. Primary manufacturer part number: 0955-0148.
Features
  • Coupler,directional — FSC 5985
  • Radio Frequency Rating: 1.7 GIGAHERTZ MINIMUM AND 20.0 GIGAHERTZ MAXIMUM
  • Unit Type: COAXIAL LINE
  • Power Loss in Decibels: 16.0
  • Design Type: BIDIRECTIONAL
  • 5 verified cross-references
  • Primary manufacturer: Keysight Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-236-8663, 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 Keysight Technologies Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-236-8663
Primary Part Number0955-0148
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Radio Frequency Rating1.7 GIGAHERTZ MINIMUM AND 20.0 GIGAHERTZ MAXIMUM
Unit TypeCOAXIAL LINE
Power Loss in Decibels16.0
Design TypeBIDIRECTIONAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5977-00-178-817626309 INTERCHANGEABLE
Brush,electrical Contact
Honeywell International Inc. Div Aerospace - Torrance
5120-00-203-5107 INTERCHANGEABLE
Key,socket Head Screw
3020-00-448-347326-309 INTERCHANGEABLE
Gear,helical
Dresser Industries Inc Leroi Div
2520-00-735-017258662H INTERCHANGEABLE
Shaft,axle,automotive
Navistar Intl Corp Truck Br Ohio Plant
9540-01-071-3495 INTERCHANGEABLE
Angle,structural
5905-01-099-44912630 INTERCHANGEABLE
Resistor,fixed,wire Wound
Crown Audio, Inc. Dba Crown International
4710-01-701-189926309 INTERCHANGEABLE
Pipe,plastic
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
26309 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
2618 Krytar, Inc. Dba Krytar Inc Div Krytar (USA)
0955-0148 PRIMARY Keysight Technologies Inc (USA)
0955-0148 Hewlett-Packard Company Dba HP (USA)
0955-0148 Keysight Technologies, Inc. (USA)
Related Parts
5977-00-178-8176INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
26309
5120-00-203-5107INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
3020-00-448-3473INTERCHANGEABLE
GEAR,HELICAL
26-309
2520-00-735-0172INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
58662H
9540-01-071-3495INTERCHANGEABLE
ANGLE,STRUCTURAL
5905-01-099-4491INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
2630
4710-01-701-1899INTERCHANGEABLE
PIPE,PLASTIC
26309

Frequently Asked Questions

What is NSN 5985-01-236-8663?

NSN 5985-01-236-8663 is a Coupler,directional, manufactured by Keysight Technologies Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-236-8663?

NSN 5985-01-236-8663 has 5 cross-referenced part numbers: 26309 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 2618 (Krytar, Inc. Dba Krytar Inc Div Krytar), 0955-0148 (Keysight Technologies Inc), 0955-0148 (Hewlett-Packard Company Dba HP), 0955-0148 (Keysight Technologies, Inc.).

What NSN replaces 5985-01-236-8663?

There are 7 known substitutes for 5985-01-236-8663: 5977-00-178-8176, 5120-00-203-5107, 3020-00-448-3473 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0955-0148?

Key specifications for 0955-0148: Overall Height: 0.500 INCHES NOMINAL IN; Radio Frequency Rating: 1.7 GIGAHERTZ MINIMUM AND 20.0 GIGAHERTZ MAXIMUM; Unit Type: COAXIAL LINE; Power Loss in Decibels: 16.0. 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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