PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-401-01Interconnecting Box

L3 Technologies, Inc. · NSN 5975-01-615-7200 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-615-7200 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-615-7200. Primary manufacturer part number: 20-401-01.
Features
  • Interconnecting Box — FSC 5975
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interconnecting Box, cataloged under National Stock Number 5975-01-615-7200, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInterconnecting Box
FSC / FSG5975 — No Item Name Available (FSG 59)
ManufacturersL3 Technologies, Inc. (CAGE 28199)
Technical Specifications
ParameterValue
NSN5975-01-615-7200
Primary Part Number20-401-01
Item NameInterconnecting Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-195-671020401-01 INTERCHANGEABLE
Connector,receptacle,electrical
Industrial Electronic Engineers, Inc.
5935-00-954-0568B13-345REVA INTERCHANGEABLE
Socket,plug-in Electronic Compon
Dri Relays Inc. Dba Dri Relays Inc
5999-01-109-423820-40101 INTERCHANGEABLE
Gasketing Material,conductive
Technical Wire Products, Llc Dba Twp
5935-01-209-6460204-0101 INTERCHANGEABLE
Connector,receptacle,electrical
Autek Systems Corp
5985-01-513-0040 INTERCHANGEABLE
Antenna Element
Cross-Reference Index
Part NumberManufacturer
20-401-01 PRIMARY L3 Technologies, Inc. (USA)
Related Parts
5935-00-195-6710INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
20401-01
5935-00-954-0568INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
B13-345REVA
5999-01-109-4238INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
20-40101
5935-01-209-6460INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
204-0101
5985-01-513-0040INTERCHANGEABLE
ANTENNA ELEMENT

Frequently Asked Questions

What is NSN 5975-01-615-7200?

NSN 5975-01-615-7200 is a Interconnecting Box, manufactured by L3 Technologies, Inc., classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-615-7200?

NSN 5975-01-615-7200 has 1 cross-referenced part number: 20-401-01 (L3 Technologies, Inc.).

What NSN replaces 5975-01-615-7200?

There are 5 known substitutes for 5975-01-615-7200: 5935-00-195-6710, 5935-00-954-0568, 5999-01-109-4238 and 2 more. Verify interchangeability with system specifications before substitution.

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