PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1541-1Base,regulator

Estes Engineering Co · NSN 2920-00-237-0146 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-237-0146 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-237-0146. Primary manufacturer part number: 1541-1.
Features
  • Base,regulator — FSC 2920
  • 3 verified cross-references
  • Primary manufacturer: Estes Engineering Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Base,regulator, cataloged under National Stock Number 2920-00-237-0146, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Estes Engineering Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBase,regulator
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersEstes Engineering Co (CAGE 22590); Allianz Sweeper Company (CAGE 81795)
Technical Specifications
ParameterValue
NSN2920-00-237-0146
Primary Part Number1541-1
Item NameBase,regulator
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerEstes Engineering Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5315-00-244-0514AN122721 INTERCHANGEABLE
Pin,straight,headless
Sae International Dba Sae International
9540-00-251-1790 INTERCHANGEABLE
Angle,structural
5930-00-915-9109 INTERCHANGEABLE
Switch,electrical
3030-00-961-920515411 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5950-00-974-7835103739 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5998-01-204-6447 INTERCHANGEABLE
Circuit Card Assembly
5340-01-289-4032A263223 INTERCHANGEABLE
Plug Assy
Young Touchstone Company Div Young Touchstone
6240-01-486-830515411 INTERCHANGEABLE
Lamp,fluorescent
Technical Consumer Products, Inc.
2510-01-555-5568103739 INTERCHANGEABLE
Slat,co-Driver Fron
Oshkosh Defense Llc
5305-01-577-873515411 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
1541-1 Estes Engineering Co (USA)
103739 Allianz Sweeper Company (USA)
A103739 Allianz Sweeper Company (USA)
Related Parts
5315-00-244-0514INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
AN122721
9540-00-251-1790INTERCHANGEABLE
ANGLE,STRUCTURAL
5930-00-915-9109INTERCHANGEABLE
SWITCH,ELECTRICAL
3030-00-961-9205INTERCHANGEABLE
BELT,V
15411
5950-00-974-7835INTERCHANGEABLE
COIL,RADIO FREQUENCY
103739
5998-01-204-6447INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-289-4032INTERCHANGEABLE
PLUG ASSY
A263223
6240-01-486-8305INTERCHANGEABLE
LAMP,FLUORESCENT
15411
2510-01-555-5568INTERCHANGEABLE
SLAT,CO-DRIVER FRON
103739
5305-01-577-8735INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15411
2510-01-664-3896INTERCHANGEABLE
FENDER,VEHICULAR
15411

Frequently Asked Questions

What is NSN 2920-00-237-0146?

NSN 2920-00-237-0146 is a Base,regulator, manufactured by Estes Engineering Co, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-237-0146?

NSN 2920-00-237-0146 has 3 cross-referenced part numbers: 1541-1 (Estes Engineering Co), 103739 (Allianz Sweeper Company), A103739 (Allianz Sweeper Company).

What NSN replaces 2920-00-237-0146?

There are 11 known substitutes for 2920-00-237-0146: 5315-00-244-0514, 9540-00-251-1790, 5930-00-915-9109 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com