PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71243Regulator Control P

Prestolite Electric Inc · NSN 2920-01-256-5453 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-256-5453 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-256-5453. Primary manufacturer part number: 71243.
Features
  • Regulator Control P — FSC 2920
  • 2 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Regulator Control P, cataloged under National Stock Number 2920-01-256-5453, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameRegulator Control P
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersPrestolite Electric Inc (CAGE 24975); Prestolite Electric Inc (CAGE 35510)
Technical Specifications
ParameterValue
NSN2920-01-256-5453
Primary Part Number71243
Item NameRegulator Control P
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-291-74621964C INTERCHANGEABLE
Gasket
Vellumoid, Inc.
4820-01-260-3305 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cross-Reference Index
Part NumberManufacturer
71243 PRIMARY Prestolite Electric Inc (USA)
71243 Prestolite Electric Inc (USA)
Related Parts
5330-00-291-7462INTERCHANGEABLE
GASKET
1964C
4820-01-260-3305INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 2920-01-256-5453?

NSN 2920-01-256-5453 is a Regulator Control P, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-256-5453?

NSN 2920-01-256-5453 has 2 cross-referenced part numbers: 71243 (Prestolite Electric Inc), 71243 (Prestolite Electric Inc).

What NSN replaces 2920-01-256-5453?

There are 2 known substitutes for 2920-01-256-5453: 5330-00-291-7462, 4820-01-260-3305. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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