PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7301-18Disk,rupturable

Ese, Inc. Dba E S Components Company · NSN 4820-01-377-7100 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-377-7100 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-377-7100. Primary manufacturer part number: 7301-18.
Features
  • Disk,rupturable — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Ese, Inc. Dba E S Components Company
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Disk,rupturable, cataloged under National Stock Number 4820-01-377-7100, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ese, Inc. Dba E S Components Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,rupturable
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersEse, Inc. Dba E S Components Company (CAGE 1GN08)
Technical Specifications
ParameterValue
NSN4820-01-377-7100
Primary Part Number7301-18
Item NameDisk,rupturable
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEse, Inc. Dba E S Components Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5110-00-293-0105 INTERCHANGEABLE
Punch and Die,knockout
Cross-Reference Index
Part NumberManufacturer
7301-18 Ese, Inc. Dba E S Components Company (USA)
Related Parts
5110-00-293-0105INTERCHANGEABLE
PUNCH AND DIE,KNOCKOUT

Frequently Asked Questions

What is NSN 4820-01-377-7100?

NSN 4820-01-377-7100 is a Disk,rupturable, manufactured by Ese, Inc. Dba E S Components Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-377-7100?

NSN 4820-01-377-7100 has 1 cross-referenced part number: 7301-18 (Ese, Inc. Dba E S Components Company).

What NSN replaces 4820-01-377-7100?

There is 1 known substitute for 4820-01-377-7100: 5110-00-293-0105. Verify interchangeability with system specifications before substitution.

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