PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

666-4810-16PC112Disk,valve

Nobelpharma Usa Inc · NSN 4820-00-923-4711 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-923-4711 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-923-4711. Primary manufacturer part number: 666-4810-16PC112.
Features
  • Disk,valve — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Nobelpharma Usa Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-00-923-4711, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Nobelpharma Usa Inc. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNobelpharma Usa Inc (CAGE 67532); Derbyshire Machine & Tool Co (CAGE 71905); Gibbs & Cox, Inc. (CAGE 24804)
Technical Specifications
ParameterValue
NSN4820-00-923-4711
Primary Part Number666-4810-16PC112
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNobelpharma Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6625-00-028-3967 INTERCHANGEABLE
Voltmeter
4820-00-036-1577N09544 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5905-00-232-18271960928-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Honeywell Intl Inc Defense Avionics Systems
5970-00-284-87739544 INTERCHANGEABLE
Insulator,feedthru
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6105-00-912-5858 INTERCHANGEABLE
Parts Kit,electric Motor
6145-01-252-72999886 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6145-01-377-33679544 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
666-4810-16PC112 Nobelpharma Usa Inc (USA)
9544 Derbyshire Machine & Tool Co (USA)
666-4810-17PC112 Gibbs & Cox, Inc. (USA)
666-4810-15PC118 Gibbs & Cox, Inc. (USA)
666-4810-16PC112 Gibbs & Cox, Inc. (USA)
Related Parts
6625-00-028-3967INTERCHANGEABLE
VOLTMETER
4820-00-036-1577INTERCHANGEABLE
SEAT,VALVE
N09544
5905-00-232-1827INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1960928-1
5970-00-284-8773INTERCHANGEABLE
INSULATOR,FEEDTHRU
9544
6105-00-912-5858INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
6145-01-252-7299INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9886
6145-01-377-3367INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9544

Frequently Asked Questions

What is NSN 4820-00-923-4711?

NSN 4820-00-923-4711 is a Disk,valve, manufactured by Nobelpharma Usa Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-923-4711?

NSN 4820-00-923-4711 has 5 cross-referenced part numbers: 666-4810-16PC112 (Nobelpharma Usa Inc), 9544 (Derbyshire Machine & Tool Co), 666-4810-17PC112 (Gibbs & Cox, Inc.), 666-4810-15PC118 (Gibbs & Cox, Inc.), 666-4810-16PC112 (Gibbs & Cox, Inc.).

What NSN replaces 4820-00-923-4711?

There are 7 known substitutes for 4820-00-923-4711: 6625-00-028-3967, 4820-00-036-1577, 5905-00-232-1827 and 4 more. Verify interchangeability with system specifications before substitution.

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