PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA12Arrester,electrical Surge

Protek Devices Lp Dba Protek Devices · NSN 5920-01-268-5026 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-268-5026 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-268-5026. Primary manufacturer part number: SA12.
Features
  • Arrester,electrical Surge — FSC 5920
  • Mounting Method: WIRE LEAD
  • Terminal Quantity: 2
  • Terminal Type: WIRE LEAD
  • Usage Design: INDOOR
  • Breakdown Voltage: 13.300 VOLTS MINIMUM AND 16.300 VOLTS MAXIMUM
  • Body Material: PLASTIC
  • Overall Diameter: 0.127 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-268-5026, 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 Protek Devices Lp Dba Protek Devices. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5920-01-268-5026
Primary Part NumberSA12
Item NameArrester,electrical Surge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerProtek Devices Lp Dba Protek Devices
StatusACTIVE
Mounting MethodWIRE LEAD
Terminal Quantity2
Terminal TypeWIRE LEAD
Usage DesignINDOOR
Breakdown Voltage13.300 VOLTS MINIMUM AND 16.300 VOLTS MAXIMUM
Body MaterialPLASTIC
Overall Diameter0.127 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-243-1675 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
3418-00-498-3912 INTERCHANGEABLE
Shaper,metal Cutting,vertical
6680-00-737-9733SA12 INTERCHANGEABLE
Indicator,sight,liquid
Parker-Hannifin Corp Div Sporlan Division
4820-01-249-385777-24-1006-23 INTERCHANGEABLE
Head,safety,pressure Relief
Bs&b Safety Systems Llc
1680-01-538-841960S2250-00 INTERCHANGEABLE
Bracket,armor Panel,aircraft
Point Blank Enterprises, Inc. Dba the Protective Group Div the Protective Group, a Point Blank Company
5998-01-543-6984S800-70014 INTERCHANGEABLE
Backplane Assembly
Unicom Government, Inc.
5962-01-603-8060SA12 INTERCHANGEABLE
Microcircuit,linear
Apex Microtechnology Corporation Dba Apex Microtechnology Corp Div Apex Microtechnology, Inc
Cross-Reference Index
Part NumberManufacturer
SA12 General Semiconductor Industries Inc (USA)
SA12 PRIMARY Protek Devices Lp Dba Protek Devices (USA)
Related Parts
5120-00-243-1675INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
3418-00-498-3912INTERCHANGEABLE
SHAPER,METAL CUTTING,VERTICAL
6680-00-737-9733INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
SA12
4820-01-249-3857INTERCHANGEABLE
HEAD,SAFETY,PRESSURE RELIEF
77-24-1006-23
1680-01-538-8419INTERCHANGEABLE
BRACKET,ARMOR PANEL,AIRCRAFT
60S2250-00
5998-01-543-6984INTERCHANGEABLE
BACKPLANE ASSEMBLY
S800-70014
5962-01-603-8060INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SA12

Frequently Asked Questions

What is NSN 5920-01-268-5026?

NSN 5920-01-268-5026 is a Arrester,electrical Surge, manufactured by Protek Devices Lp Dba Protek Devices, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-268-5026?

NSN 5920-01-268-5026 has 2 cross-referenced part numbers: SA12 (General Semiconductor Industries Inc), SA12 (Protek Devices Lp Dba Protek Devices).

What NSN replaces 5920-01-268-5026?

There are 7 known substitutes for 5920-01-268-5026: 5120-00-243-1675, 3418-00-498-3912, 6680-00-737-9733 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SA12?

Key specifications for SA12: Mounting Method: WIRE LEAD; Terminal Quantity: 2; Overall Length: 2.240 INCHES MINIMUM IN; Terminal Type: WIRE LEAD. 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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