PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3033-07Valve

Watts Automatic Control Valve Inc · NSN 4930-00-948-7622 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-948-7622 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-948-7622. Primary manufacturer part number: 3033-07.
Features
  • Valve — FSC 4930
  • 7 verified cross-references
  • Primary manufacturer: Watts Automatic Control Valve Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 4930-00-948-7622, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Watts Automatic Control Valve Inc. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve
FSC / FSG4930 — No Item Name Available (FSG 49)
ManufacturersHarsco Corp Bmy-Combat Systems Div (CAGE 93568); Muesco Inc Dba Muesco Mallay Inc (CAGE 59273); Watts Automatic Control Valve Inc (CAGE 0LX27); Smith Meter Inc Parts Opn (CAGE 83590); Amz Alabama Inc. (CAGE 076M6)
Technical Specifications
ParameterValue
NSN4930-00-948-7622
Primary Part Number3033-07
Item NameValve
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerWatts Automatic Control Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-155-9473C9854 INTERCHANGEABLE
Reactor
Magnetika Inc
1280-00-299-434830337 INTERCHANGEABLE
Support,chassis
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-00-858-6175YF002 INTERCHANGEABLE
Transformer,electri
Inrcore, Llc Div Inrcore
3110-01-075-585730337 INTERCHANGEABLE
Bearing
Dressta North America Ltd
5961-01-169-4679 INTERCHANGEABLE
Transistor
3830-01-548-5622 INTERCHANGEABLE
Bucket,scoop Type Loader
Cross-Reference Index
Part NumberManufacturer
2191-1156 Harsco Corp Bmy-Combat Systems Div (USA)
3033-7 Muesco Inc Dba Muesco Mallay Inc (USA)
3033-07 PRIMARY Watts Automatic Control Valve Inc (USA)
3033-7 Watts Automatic Control Valve Inc (USA)
02191-1156 Harsco Corp Bmy-Combat Systems Div (USA)
508173-7 PRIMARY Smith Meter Inc Parts Opn (USA)
02191-1156 Amz Alabama Inc. (USA)
Related Parts
5950-00-155-9473INTERCHANGEABLE
REACTOR
C9854
1280-00-299-4348INTERCHANGEABLE
SUPPORT,CHASSIS
30337
5950-00-858-6175INTERCHANGEABLE
TRANSFORMER,ELECTRI
YF002
3110-01-075-5857INTERCHANGEABLE
BEARING
30337
5961-01-169-4679INTERCHANGEABLE
TRANSISTOR
3830-01-548-5622INTERCHANGEABLE
BUCKET,SCOOP TYPE LOADER

Frequently Asked Questions

What is NSN 4930-00-948-7622?

NSN 4930-00-948-7622 is a Valve, manufactured by Watts Automatic Control Valve Inc, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-948-7622?

NSN 4930-00-948-7622 has 7 cross-referenced part numbers: 2191-1156 (Harsco Corp Bmy-Combat Systems Div), 3033-7 (Muesco Inc Dba Muesco Mallay Inc), 3033-07 (Watts Automatic Control Valve Inc), 3033-7 (Watts Automatic Control Valve Inc), 02191-1156 (Harsco Corp Bmy-Combat Systems Div) and 2 more.

What NSN replaces 4930-00-948-7622?

There are 6 known substitutes for 4930-00-948-7622: 5950-00-155-9473, 1280-00-299-4348, 5950-00-858-6175 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com