PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210Protector,telephone

Reliance Comm/tec Corp Reliable Electric Div Utility Products · NSN 5920-01-228-1672 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-228-1672 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-228-1672. Primary manufacturer part number: 210.
Features
  • Protector,telephone — FSC 5920
  • Enclosure Feature: BOX WITH SLIP-OVER COVER
  • Accessory Controlling Agency: RELIABLE ELECTRIC COMPANY
  • Usage Design: OUTDOOR
  • Accessory Identifying Number: 1306S PART NO.
  • Wire Quantity: 3
  • Protective Component Name: SURGE ARRESTER
  • Protective Component Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Protector,telephone, cataloged under National Stock Number 5920-01-228-1672, 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. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5920-01-228-1672
Primary Part Number210
Item NameProtector,telephone
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerReliance Comm/tec Corp Reliable Electric Div Utility Products
StatusACTIVE
Enclosure FeatureBOX WITH SLIP-OVER COVER
Accessory Controlling AgencyRELIABLE ELECTRIC COMPANY
Usage DesignOUTDOOR
Accessory Identifying Number1306S PART NO.
Wire Quantity3
Protective Component NameSURGE ARRESTER
Protective Component Quantity2
Inclosure MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-097-755321003A4 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
3110-00-155-67341210 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
2815-00-337-69022-10A INTERCHANGEABLE
Cylinder Air 8 in
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5961-00-445-254334CD199H01 INTERCHANGEABLE
Holder,semiconductor Device
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5120-00-555-9556210A INTERCHANGEABLE
Flaring Tool,tube,hand
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
5905-01-069-4992335708-2 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Lockheed Martin Corporation Div Rms - Mitchel Field
4320-01-330-5969210A INTERCHANGEABLE
Pump,reciprocating
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Cross-Reference Index
Part NumberManufacturer
210 Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
D-48356-A Unicom Systems Inc (USA)
210 Hose-Mccann Telephone Co, Inc (USA)
210A Reliance Comm/tec Corp Reliable Electric Div Utility Products (USA)
Related Parts
5930-00-097-7553INTERCHANGEABLE
SWITCH,ROTARY
21003A4
3110-00-155-6734INTERCHANGEABLE
BEARING,BALL,ANNULAR
1210
2815-00-337-6902INTERCHANGEABLE
CYLINDER AIR 8 IN
2-10A
5961-00-445-2543INTERCHANGEABLE
HOLDER,SEMICONDUCTOR DEVICE
34CD199H01
5120-00-555-9556INTERCHANGEABLE
FLARING TOOL,TUBE,HAND
210A
5905-01-069-4992INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
335708-2
4320-01-330-5969INTERCHANGEABLE
PUMP,RECIPROCATING
210A

Frequently Asked Questions

What is NSN 5920-01-228-1672?

NSN 5920-01-228-1672 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 5920-01-228-1672?

NSN 5920-01-228-1672 has 4 cross-referenced part numbers: 210 (Reliance Comm/tec Corp Reliable Electric Div Utility Products), D-48356-A (Unicom Systems Inc), 210 (Hose-Mccann Telephone Co, Inc), 210A (Reliance Comm/tec Corp Reliable Electric Div Utility Products).

What NSN replaces 5920-01-228-1672?

There are 7 known substitutes for 5920-01-228-1672: 5930-00-097-7553, 3110-00-155-6734, 2815-00-337-6902 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 210?

Key specifications for 210: Enclosure Feature: BOX WITH SLIP-OVER COVER; Accessory Controlling Agency: RELIABLE ELECTRIC COMPANY; Usage Design: OUTDOOR; Overall Height: 1.625 INCHES NOMINAL IN. 11 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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