NIC Class 2813 - Manufacture of other pumps, compressors, taps and valves
NIC Class 2813 covers Manufacture of other pumps, compressors, taps and valves. This is the main comparison layer for deciding which specific six-digit Sub-class best fits the real activity described in Udyam, MCA or...
Hierarchy tree
Related NIC codes in this branch
Compare nearby hierarchy entries before choosing a code for a registration or business workflow.
What Class 2813 Covers
Class 2813 is the final decision layer before six-digit Sub-classes such as 281301 Manufacture of air or vacuum pumps, air or other gas compressors (including cryogenic pumps) and parts thereof, 281302 Manufacture of pumps for liquids, whether or not fitted with a measuring device (including hand pumps) and parts thereof, 281303 Manufacture of pumps designed for fitting to internal combustion engines (including oil, water, and fuel pumps for motor vehicles and similar articles) and parts thereof, 281304 Manufacture of industrial and heating taps and valves, (including regulating valves and intake taps) and parts thereof and 1 more. Compare the child pages before using a code in a filing.
Where Class 2813 Is Used
Class 2813 is used when the final six-digit code is not obvious and official notes or child Sub-classes need to be compared.
- Udyam and MSME code research
- Company or LLP registration preparation
- Business activity shortlisting before filing
- Internal classification and vendor profiling
How to Narrow Down From Class 2813
Review every child Sub-class under Class 2813. If the wording is still broad, open the six-digit child pages before using a code in registration.
Official note
Class note from the source layer
This class excludes: - manufacture of valves of unhardened vulcanized rubber, glass or of ceramic materials, see 2219, 2310 or 2393 - manufacture of hydraulic transmission equipment, see 2812 - manufacture of inlet and exhaust valves of internal combustion engines, see 2811
In this section
Common Questions About NIC 2813
Which businesses fall under NIC 2813?
Start here when the business belongs to manufacture of other pumps, compressors, taps and valves and then compare child entries such as 281301 Manufacture of air or vacuum pumps, air or other gas compressors (including cryogenic pumps) and parts thereof, 281302 Manufacture of pumps for liquids, whether or not fitted with a measuring device (including hand pumps) and parts thereof, 281303 Manufacture of pumps designed for fitting to internal combustion engines (including oil, water, and fuel pumps for motor vehicles and similar articles) and parts thereof, 281304 Manufacture of industrial and heating taps and valves, (including regulating valves and intake taps) and parts thereof and 1 more.
Is NIC 2813 a final filing code?
No. This is a hierarchy page. Continue to the six-digit Sub-class before using a code in registration or compliance records.
How do I verify that NIC 2813 is correct before filing?
Check the parent hierarchy, compare 2811 Manufacture of engines and turbines, except aircraft, vehicle and cycle engines, 2812 Manufacture of fluid power equipment, 2814 Manufacture of bearings, gears, gearing and driving elements, and confirm that the official title matches the main revenue activity. For regulated or filing-critical decisions, verify the source row in the MoSPI dataset.
What happens if I use the wrong NIC code in Udyam or MCA registration?
A wrong code can cause mismatched business descriptions, follow-up questions or later compliance cleanup. It is better to compare nearby codes before filing than to correct a weak classification later.
Is there a legacy NIC 2008 equivalent for NIC 2813?
Use the legacy converter only as a migration aid. Old NIC 2008 matches can suggest where to look, but NIC 2025 should remain the primary reference for new code selection.
How to move from Class 2813 to the right Sub-class
NIC 2813 is an intermediate hierarchy page, not usually the final code used in a filing. Use it to compare child entries, read the nearby-code context and move toward the most precise six-digit Sub-class. If the child list contains several similar activities, open each candidate page and compare the wording against the business's real operating model.
Data Source and Verification Date
Source layer
Official NIC 2025 Excel and PDF from MoSPI.
Last verified
2026-04-21 from the generated NIC 2025 source layer used in this build.
Disclaimer
This is an independent reference tool. Verify filing-critical decisions in official sources.