PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390323Carburetor,float

Briggs and Stratton Corp · NSN 2910-01-021-4244 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-021-4244 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-021-4244. Primary manufacturer part number: 390323.
Features
  • Carburetor,float — FSC 2910
  • 2 verified cross-references
  • Primary manufacturer: Briggs and Stratton Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Carburetor,float, cataloged under National Stock Number 2910-01-021-4244, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Briggs and Stratton Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCarburetor,float
FSC / FSG2910 — No Item Name Available (FSG 29)
ManufacturersRolls-Royce Solutions America Inc (CAGE 72582); Briggs and Stratton Corp (CAGE 08645)
Technical Specifications
ParameterValue
NSN2910-01-021-4244
Primary Part Number390323
Item NameCarburetor,float
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2520-00-516-7460 INTERCHANGEABLE
Seat,shaft Lever Spring
Cross-Reference Index
Part NumberManufacturer
390323 Rolls-Royce Solutions America Inc (USA)
390323 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
2520-00-516-7460INTERCHANGEABLE
SEAT,SHAFT LEVER SPRING

Frequently Asked Questions

What is NSN 2910-01-021-4244?

NSN 2910-01-021-4244 is a Carburetor,float, manufactured by Briggs and Stratton Corp, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-01-021-4244?

NSN 2910-01-021-4244 has 2 cross-referenced part numbers: 390323 (Rolls-Royce Solutions America Inc), 390323 (Briggs and Stratton Corp).

What NSN replaces 2910-01-021-4244?

There is 1 known substitute for 2910-01-021-4244: 2520-00-516-7460. Verify interchangeability with system specifications before substitution.

Is NSN 2910-01-021-4244 still in active supply?

NSN 2910-01-021-4244 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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