PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151-003-D-111-ITEM 18ADisk,rupturable

Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc · NSN 4820-01-431-6596 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-431-6596 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-431-6596. Primary manufacturer part number: 151-003-D-111-ITEM 18A.
Features
  • Disk,rupturable — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Disk,rupturable, cataloged under National Stock Number 4820-01-431-6596, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-431-6596
Primary Part Number151-003-D-111-ITEM 18A
Item NameDisk,rupturable
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMaxim Evaporators of America, Llc Dba Maxim Evaporators Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-01-178-2936 INTERCHANGEABLE
Valve,globe
4730-01-429-9668 INTERCHANGEABLE
Restrictor,fluid Flow
4730-01-429-9670 INTERCHANGEABLE
Restrictor,fluid Flow
6680-01-430-1944151-003-D-111-24 INTERCHANGEABLE
Meter,flow Rate Indicating
Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc
4420-01-430-7296 INTERCHANGEABLE
Heater,fluid,industrial
4730-01-430-7298 INTERCHANGEABLE
Restrictor,fluid Flow
4420-01-430-7304 INTERCHANGEABLE
Condenser,steam,surface
4420-01-430-7311 INTERCHANGEABLE
Cooler,fluid,industrial
4610-01-430-7313 INTERCHANGEABLE
Feeder,chemical Solution,water P
4820-01-431-1278 INTERCHANGEABLE
Valve,ball
Cross-Reference Index
Part NumberManufacturer
CDCV 2 IN. Continental Disc Corporation, Llc (USA)
151-003-D-111-ITEM 18A PRIMARY Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc (USA)
151-003-D-111 Beaird Industries Inc. (USA)
151-003-D-111 REV D ITEM 18A Beaird Industries Inc. (USA)
Related Parts
4820-01-178-2936INTERCHANGEABLE
VALVE,GLOBE
4730-01-429-9668INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
4730-01-429-9670INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
6680-01-430-1944INTERCHANGEABLE
METER,FLOW RATE INDICATING
151-003-D-111-24
4420-01-430-7296INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
4730-01-430-7298INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
4420-01-430-7304INTERCHANGEABLE
CONDENSER,STEAM,SURFACE
4420-01-430-7311INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
4610-01-430-7313INTERCHANGEABLE
FEEDER,CHEMICAL SOLUTION,WATER P
4820-01-431-1278INTERCHANGEABLE
VALVE,BALL
6685-01-437-2517INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
35-1009AW-02B-30/0/100
6685-01-437-2521INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
35-1009AW-02B-30/0/30

Frequently Asked Questions

What is NSN 4820-01-431-6596?

NSN 4820-01-431-6596 is a Disk,rupturable, manufactured by Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-431-6596?

NSN 4820-01-431-6596 has 4 cross-referenced part numbers: CDCV 2 IN. (Continental Disc Corporation, Llc), 151-003-D-111-ITEM 18A (Maxim Evaporators of America, Llc Dba Maxim Evaporators Llc), 151-003-D-111 (Beaird Industries Inc.), 151-003-D-111 REV D ITEM 18A (Beaird Industries Inc.).

What NSN replaces 4820-01-431-6596?

There are 12 known substitutes for 4820-01-431-6596: 4820-01-178-2936, 4730-01-429-9668, 4730-01-429-9670 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151-003-D-111-ITEM 18A?

Key specifications for 151-003-D-111-ITEM 18A: End Item Identification: WEAPON SYSTEM E/I STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 1 total characteristics are documented in the Federal Logistics Information System.

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