PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29916Reducer,pipe

Generac Mobile Products, Llc · NSN 4730-01-649-2146 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-649-2146 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-649-2146. Primary manufacturer part number: 29916.
Features
  • Reducer,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Generac Mobile Products, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-649-2146, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Generac Mobile Products, Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersGenerac Mobile Products, Llc (CAGE 0SUA9)
Technical Specifications
ParameterValue
NSN4730-01-649-2146
Primary Part Number29916
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGenerac Mobile Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-00-036-3437 INTERCHANGEABLE
Shaft,governor Level
5365-00-210-0346 INTERCHANGEABLE
Shim
5930-00-859-0011299-16 INTERCHANGEABLE
Arm,switch Actuator
Dukes Aerospace, Inc.
2915-00-890-985529916 INTERCHANGEABLE
Piston,secondary,fuel Control
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
1420-01-131-509310-614515-1 INTERCHANGEABLE
Generator,electronic Command Sig
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
29916 PRIMARY Generac Mobile Products, Llc (USA)
29916B Generac Mobile Products, Llc (USA)
Related Parts
3040-00-036-3437INTERCHANGEABLE
SHAFT,GOVERNOR LEVEL
5365-00-210-0346INTERCHANGEABLE
SHIM
5930-00-859-0011INTERCHANGEABLE
ARM,SWITCH ACTUATOR
299-16
2915-00-890-9855INTERCHANGEABLE
PISTON,SECONDARY,FUEL CONTROL
29916
1420-01-131-5093INTERCHANGEABLE
GENERATOR,ELECTRONIC COMMAND SIG
10-614515-1

Frequently Asked Questions

What is NSN 4730-01-649-2146?

NSN 4730-01-649-2146 is a Reducer,pipe, manufactured by Generac Mobile Products, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-649-2146?

NSN 4730-01-649-2146 has 2 cross-referenced part numbers: 29916 (Generac Mobile Products, Llc), 29916B (Generac Mobile Products, Llc).

What NSN replaces 4730-01-649-2146?

There are 5 known substitutes for 4730-01-649-2146: 3040-00-036-3437, 5365-00-210-0346, 5930-00-859-0011 and 2 more. Verify interchangeability with system specifications before substitution.

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