333996 — Fluid Power Pump and Motor Manufacturing
NAICS 333996 is 'Fluid Power Pump and Motor Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,250 employees.
Description
This U.S. industry comprises establishments primarily engaged in manufacturing fluid power (i.e., hydraulic and pneumatic) pumps and motors.
Exclusions & Cross-References
- Manufacturing fluid pumps for motor vehicles, such as oil pumps, water pumps, and power steering
- pumps--are classified in Industry Group 3363, Motor Vehicle Parts Manufacturing;
- Manufacturing general purpose pumps (except fluid power)--are classified in U.S. Industry 333914,
- Measuring, Dispensing, and Other Pumping Equipment Manufacturing; and
- Manufacturing air compressors--are classified in U.S. Industry 333912, Air and Gas Compressor
- Manufacturing.
Overview Facts
| NAICS Code | 333996 |
|---|---|
| Industry Title | Fluid Power Pump and Motor Manufacturing |
| SBA Size Standard | 1,250 employees |
| IRS PBA Code | 333900 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 333 → 3339 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
NAICS Structure: 333996
National Industry
Sector (2)
31-33
Manufacturing
Subsector (3)
333
Machinery Manufacturing
Industry Group (4)
3339
Other General Purpose Machinery Manufacturing
Industry (5)
33399
All Other General Purpose Machinery Manufacturing
National Industry (6)
333996
Fluid Power Pump and Motor Manufacturing
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3594 - Fluid Power Pumps and Motors (via SIC1987:3594→NAICS1997:333996→2002:333996→2007:333996→2012:333996→2017:333996→2022:333996)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 333996:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 3339
333912 - Air and Gas Compressor Manufacturing...333914 - Measuring, Dispensing, and Other Pumping...333921 - Elevator and Moving Stairway Manufacturi...333922 - Conveyor and Conveying Equipment Manufac...333923 - Overhead Traveling Crane, Hoist, and Mon...333924 - Industrial Truck, Tractor, Trailer, and ...
Frequently Asked Questions (FAQ)
Is 333996 a valid 2022 NAICS code?
NAICS 333996 is 'Fluid Power Pump and Motor Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,250 employees.
What is the SBA size standard for NAICS 333996?
The SBA small business size standard for NAICS 333996 is 1,250 employees (based on employees).
What is the legacy SIC code mapping for 333996?
NAICS code 333996 maps to the legacy 1987 SIC codes: 3594 - Fluid Power Pumps and Motors.