PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2000HProtector,telephone

Reliance Comm/tec Corp Reliable Electric Div Utility Products · NSN 5920-00-768-5814 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-768-5814 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-768-5814. Primary manufacturer part number: 2000H.
Features
  • Protector,telephone — FSC 5920
  • 1 verified cross-reference
  • Primary manufacturer: Reliance Comm/tec Corp Reliable Electric Div Utility Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Protector,telephone, cataloged under National Stock Number 5920-00-768-5814, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Reliance Comm/tec Corp Reliable Electric Div Utility Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-768-5814
Primary Part Number2000H
Item NameProtector,telephone
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerReliance Comm/tec Corp Reliable Electric Div Utility Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4240-01-050-46312000H INTERCHANGEABLE
Protector,hearing
Square D Co Monroe Plant
6625-01-344-61937491A37H01 INTERCHANGEABLE
Test Set,electrical Cable
Northrop Grumman Systems Corporation Dba Electronic Systems
Cross-Reference Index
Part NumberManufacturer
2000H Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
Related Parts
4240-01-050-4631INTERCHANGEABLE
PROTECTOR,HEARING
2000H
6625-01-344-6193INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
7491A37H01

Frequently Asked Questions

What is NSN 5920-00-768-5814?

NSN 5920-00-768-5814 is a Protector,telephone, manufactured by Reliance Comm/tec Corp Reliable Electric Div Utility Products, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-768-5814?

NSN 5920-00-768-5814 has 1 cross-referenced part number: 2000H (Reliance Comm/tec Corp Reliable Electric Div Utility Products).

What NSN replaces 5920-00-768-5814?

There are 2 known substitutes for 5920-00-768-5814: 4240-01-050-4631, 6625-01-344-6193. Verify interchangeability with system specifications before substitution.

What are the specifications of 2000H?

Key specifications for 2000H: Overall Length: 7.000 INCHES NOMINAL IN. 1 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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