PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200-108Switching Asse

L-3 Communications Microdyne · NSN 1677-00-487-1077 · FSC 1677 · No Item Name Available
Verified by PartsTable
NSN 1677-00-487-1077 — this item is cataloged by the U.S. Government under National Stock Number 1677-00-487-1077. Primary manufacturer part number: 200-108.
Features
  • Switching Asse — FSC 1677
  • General Characteristics Item Description: OPERATE MODE,5 POSITION
  • 1 verified cross-reference
  • Primary manufacturer: L-3 Communications Microdyne
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Switching Asse, cataloged under National Stock Number 1677-00-487-1077, is classified within Federal Supply Class 1677 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is L-3 Communications Microdyne. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1677-00-487-1077
Primary Part Number200-108
Item NameSwitching Asse
FSC / FSG1677 / 16 — No Item Name Available
ManufacturerL-3 Communications Microdyne
StatusACTIVE
General Characteristics Item DescriptionOPERATE MODE,5 POSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5920-00-038-64682027-47-B INTERCHANGEABLE
Arrester,electrical Surge
Bourns Inc
4320-01-044-531911-0604-01-3 INTERCHANGEABLE
Body,intermediate,centrifugal Pu
Sihi Pumps Ltd
4940-01-148-25512-00109 INTERCHANGEABLE
Window,blast Cleani
Trinity Tool Co Div Trinco Trinity Tool Company
4710-01-247-2685200108-1 INTERCHANGEABLE
Tube Assembly,metal
L3harris Technologies, Inc Div Space & Airborne Systems
5340-01-615-4988200108 INTERCHANGEABLE
Bracket,mounting
Tim Price Inc. Dba Tim Price Inc
4810-01-676-5992200108 INTERCHANGEABLE
Valve,gate
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
200-108 PRIMARY L-3 Communications Microdyne (USA)
Related Parts
5920-00-038-6468INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
2027-47-B
4320-01-044-5319INTERCHANGEABLE
BODY,INTERMEDIATE,CENTRIFUGAL PU
11-0604-01-3
4940-01-148-2551INTERCHANGEABLE
WINDOW,BLAST CLEANI
2-00109
4710-01-247-2685INTERCHANGEABLE
TUBE ASSEMBLY,METAL
200108-1
5340-01-615-4988INTERCHANGEABLE
BRACKET,MOUNTING
200108
4810-01-676-5992INTERCHANGEABLE
VALVE,GATE
200108

Frequently Asked Questions

What is NSN 1677-00-487-1077?

NSN 1677-00-487-1077 is a Switching Asse, manufactured by L-3 Communications Microdyne, classified under FSC 1677 (No Item Name Available). Status: active.

What are the part numbers for NSN 1677-00-487-1077?

NSN 1677-00-487-1077 has 1 cross-referenced part number: 200-108 (L-3 Communications Microdyne).

What NSN replaces 1677-00-487-1077?

There are 6 known substitutes for 1677-00-487-1077: 5920-00-038-6468, 4320-01-044-5319, 4940-01-148-2551 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200-108?

Key specifications for 200-108: End Item Identification: SATELLITE TRACKING SET AN/GKC-1; General Characteristics Item Description: OPERATE MODE,5 POSITION. 2 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