PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SAS-4201Relay-Solenoid,engine Starter,el

Alliance Communications Inc · NSN 2920-01-115-3531 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-115-3531 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-115-3531. Primary manufacturer part number: SAS-4201.
Features
  • Relay-Solenoid,engine Starter,el — FSC 2920
  • Mounting Slot Width: 0.270 INCHES NOMINAL IN
  • Main Terminal Quantity: 3
  • Main Terminal Type: THREADED POST
  • Control Terminal Type: THREADED POST
  • Mounting Facility Type and Quantity: 2 SLOT
  • Control Terminal Quantity: 4
  • Grounded Control Terminal: INCLUDED
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Relay-Solenoid,engine Starter,el, cataloged under National Stock Number 2920-01-115-3531, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Alliance Communications Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-115-3531
Primary Part NumberSAS-4201
Item NameRelay-Solenoid,engine Starter,el
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerAlliance Communications Inc
StatusACTIVE
Mounting Slot Width0.270 INCHES NOMINAL IN
Main Terminal Quantity3
Main Terminal TypeTHREADED POST
Control Terminal TypeTHREADED POST
Mounting Facility Type and Quantity2 SLOT
Control Terminal Quantity4
Grounded Control TerminalINCLUDED
Mounting Slot Length0.450 INCHES NOMINAL IN
Nominal Voltage Rating12.0 VOLTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-044-67681132-058 INTERCHANGEABLE
Meter,electrical Frequency
Rogerson Kratos
3110-00-100-73332X7412 INTERCHANGEABLE
Bearing,roller,cylindrical
Napco International Llc Dba Napco International Inc
5330-00-171-6835 INTERCHANGEABLE
Gasket
3110-00-227-2825 INTERCHANGEABLE
Bearing,roller,needle
5950-00-228-4787 INTERCHANGEABLE
Coil,radio Frequency
5985-00-254-7139AT-212/PRM-1 INTERCHANGEABLE
Antenna
Joint Electronics Type Designation System
6240-00-491-05174427 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5340-00-622-48375059 INTERCHANGEABLE
Connector,rod End
Danfoss Power Solutions II, Llc
5935-00-729-87375281 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5360-00-765-29045059 INTERCHANGEABLE
Spring,valve
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
Cross-Reference Index
Part NumberManufacturer
SAS-4201 Alliance Communications Inc (USA)
SAS4201 Prestolite Electric Inc (USA)
GC-393-H-2 Concentric Rockford Inc (USA)
SAS4201 Prestolite Electric Inc (USA)
5059 Transpo Electronics Inc (USA)
020419 Big Joe Mfg Co (USA)
860860 Prestolite Electric Inc (USA)
Related Parts
6625-00-044-6768INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
1132-058
3110-00-100-7333INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
2X7412
5330-00-171-6835INTERCHANGEABLE
GASKET
3110-00-227-2825INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5950-00-228-4787INTERCHANGEABLE
COIL,RADIO FREQUENCY
5985-00-254-7139INTERCHANGEABLE
ANTENNA
AT-212/PRM-1
6240-00-491-0517INTERCHANGEABLE
LAMP,INCANDESCENT
4427
5340-00-622-4837INTERCHANGEABLE
CONNECTOR,ROD END
5059
5935-00-729-8737INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5281
5360-00-765-2904INTERCHANGEABLE
SPRING,VALVE
5059
5815-01-008-1748INTERCHANGEABLE
WIRE BAIL
4820-01-198-3146INTERCHANGEABLE
DISK,VALVE
5059-00

Frequently Asked Questions

What is NSN 2920-01-115-3531?

NSN 2920-01-115-3531 is a Relay-Solenoid,engine Starter,el, manufactured by Alliance Communications Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-115-3531?

NSN 2920-01-115-3531 has 7 cross-referenced part numbers: SAS-4201 (Alliance Communications Inc), SAS4201 (Prestolite Electric Inc), GC-393-H-2 (Concentric Rockford Inc), SAS4201 (Prestolite Electric Inc), 5059 (Transpo Electronics Inc) and 2 more.

What NSN replaces 2920-01-115-3531?

There are 12 known substitutes for 2920-01-115-3531: 6625-00-044-6768, 3110-00-100-7333, 5330-00-171-6835 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SAS-4201?

Key specifications for SAS-4201: Mounting Slot Width: 0.270 INCHES NOMINAL IN; Main Terminal Quantity: 3; Main Terminal Type: THREADED POST; Control Terminal Type: THREADED POST. 9 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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