PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162503Nozzle,carburetor

Mercury Marine · NSN 2910-01-723-6643 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-723-6643 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-723-6643. Primary manufacturer part number: 162503.
Features
  • Nozzle,carburetor — FSC 2910
  • 1 verified cross-reference
  • Primary manufacturer: Mercury Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Nozzle,carburetor, cataloged under National Stock Number 2910-01-723-6643, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Mercury Marine. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-01-723-6643
Primary Part Number162503
Item NameNozzle,carburetor
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerMercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5920-00-908-19292110-0099 INTERCHANGEABLE
Fuse,cartridge
Keysight Technologies Inc
3040-00-916-1366162503 INTERCHANGEABLE
Shaft,straight
Telemechanics Inc
2510-01-727-3413162503 INTERCHANGEABLE
Hinge,hatch,vehicular
Gem Products Inc
Cross-Reference Index
Part NumberManufacturer
162503 PRIMARY Mercury Marine (USA)
Related Parts
5920-00-908-1929INTERCHANGEABLE
FUSE,CARTRIDGE
2110-0099
3040-00-916-1366INTERCHANGEABLE
SHAFT,STRAIGHT
162503
2510-01-727-3413INTERCHANGEABLE
HINGE,HATCH,VEHICULAR
162503

Frequently Asked Questions

What is NSN 2910-01-723-6643?

NSN 2910-01-723-6643 is a Nozzle,carburetor, manufactured by Mercury Marine, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-01-723-6643?

NSN 2910-01-723-6643 has 1 cross-referenced part number: 162503 (Mercury Marine).

What NSN replaces 2910-01-723-6643?

There are 3 known substitutes for 2910-01-723-6643: 5920-00-908-1929, 3040-00-916-1366, 2510-01-727-3413. Verify interchangeability with system specifications before substitution.

What are the specifications of 162503?

Key specifications for 162503: Special Features: NUMBER 122; Part Name Assigned by Controlling Agency: JET MAIN. 2 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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