PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11303-3Box,carburetor

Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company · NSN 1680-00-773-2492 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-773-2492 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-773-2492. Primary manufacturer part number: 11303-3.
Features
  • Box,carburetor — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Box,carburetor, cataloged under National Stock Number 1680-00-773-2492, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company. This item has 1 commercial cross-reference 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 NameBox,carburetor
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersPiper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (CAGE 77294)
Technical Specifications
ParameterValue
NSN1680-00-773-2492
Primary Part Number11303-3
Item NameBox,carburetor
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerPiper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-244-3610211-1214 INTERCHANGEABLE
Filter,fluid
Donaldson Company, Inc.
5325-00-276-7797 INTERCHANGEABLE
Grommet,nonmetallic
3110-00-516-5699203R INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5930-01-011-1828113033 INTERCHANGEABLE
Switch,thermostatic
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
2520-01-409-06308MLW.1755-1 INTERCHANGEABLE
Torque Converter,vehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
11303-3 PRIMARY Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
Related Parts
2940-00-244-3610INTERCHANGEABLE
FILTER,FLUID
211-1214
5325-00-276-7797INTERCHANGEABLE
GROMMET,NONMETALLIC
3110-00-516-5699INTERCHANGEABLE
BEARING,BALL,ANNULAR
203R
5930-01-011-1828INTERCHANGEABLE
SWITCH,THERMOSTATIC
113033
2520-01-409-0630INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
8MLW.1755-1

Frequently Asked Questions

What is NSN 1680-00-773-2492?

NSN 1680-00-773-2492 is a Box,carburetor, manufactured by Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-773-2492?

NSN 1680-00-773-2492 has 1 cross-referenced part number: 11303-3 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company).

What NSN replaces 1680-00-773-2492?

There are 5 known substitutes for 1680-00-773-2492: 2940-00-244-3610, 5325-00-276-7797, 3110-00-516-5699 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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