PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

002866-40Valve and Nozzle Assy,pot Filler

T and S Brass and Bronze Works Inc · NSN 4820-01-188-3723 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-188-3723 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-188-3723. Primary manufacturer part number: 002866-40.
Features
  • Valve and Nozzle Assy,pot Filler — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: T and S Brass and Bronze Works Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve and Nozzle Assy,pot Filler, cataloged under National Stock Number 4820-01-188-3723, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is T and S Brass and Bronze Works Inc. This item has 3 commercial cross-references from 2 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 and Nozzle Assy,pot Filler
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersT and S Brass and Bronze Works Inc (CAGE 06212); Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (CAGE 79466)
Technical Specifications
ParameterValue
NSN4820-01-188-3723
Primary Part Number002866-40
Item NameValve and Nozzle Assy,pot Filler
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerT and S Brass and Bronze Works Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6605-00-146-5436 INTERCHANGEABLE
Azimuth Ring
6645-00-315-925431A INTERCHANGEABLE
Dial,face
Wakmann Watch Company Inc
5970-00-436-859331A INTERCHANGEABLE
Insulator,plate
Reliance Mica Company, Inc.
5905-00-501-8188 INTERCHANGEABLE
Resistor,voltage Sensitive
3460-01-050-9703 INTERCHANGEABLE
Wheel,abrasive
5965-01-103-0558 INTERCHANGEABLE
Horn,loudspeaker
Cross-Reference Index
Part NumberManufacturer
31A T and S Brass and Bronze Works Inc (USA)
N-185241 Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA)
002866-40 PRIMARY T and S Brass and Bronze Works Inc (USA)
Related Parts
6605-00-146-5436INTERCHANGEABLE
AZIMUTH RING
6645-00-315-9254INTERCHANGEABLE
DIAL,FACE
31A
5970-00-436-8593INTERCHANGEABLE
INSULATOR,PLATE
31A
5905-00-501-8188INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
3460-01-050-9703INTERCHANGEABLE
WHEEL,ABRASIVE
5965-01-103-0558INTERCHANGEABLE
HORN,LOUDSPEAKER

Frequently Asked Questions

What is NSN 4820-01-188-3723?

NSN 4820-01-188-3723 is a Valve and Nozzle Assy,pot Filler, manufactured by T and S Brass and Bronze Works Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-188-3723?

NSN 4820-01-188-3723 has 3 cross-referenced part numbers: 31A (T and S Brass and Bronze Works Inc), N-185241 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global), 002866-40 (T and S Brass and Bronze Works Inc).

What NSN replaces 4820-01-188-3723?

There are 6 known substitutes for 4820-01-188-3723: 6605-00-146-5436, 6645-00-315-9254, 5970-00-436-8593 and 3 more. Verify interchangeability with system specifications before substitution.

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