PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5400-7Valve,check

Bosworth Co · NSN 4820-01-222-7498 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-222-7498 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-222-7498. Primary manufacturer part number: 5400-7.
Features
  • Valve,check — FSC 4820
  • Valve Operation Method: AUTOMATIC
  • Flow Control Device: DISK
  • Media for Which Designed: WATER, SALT SINGLE RESPONSE
  • Material: RUBBER BODY
  • 2 verified cross-references
  • Primary manufacturer: Bosworth Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Body construction
General Description

The Valve,check, cataloged under National Stock Number 4820-01-222-7498, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bosworth Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-222-7498
Primary Part Number5400-7
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBosworth Co
StatusACTIVE
Valve Operation MethodAUTOMATIC
Flow Control DeviceDISK
Media for Which DesignedWATER, SALT SINGLE RESPONSE
MaterialRUBBER BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
7920-00-165-727754007 INTERCHANGEABLE
Brush,dusting,bench
Jason Incorporated Dba Osborn International a Unit of Jason
5970-00-296-191554-007 INTERCHANGEABLE
Insulating Compound,electrical
Ideal Industries, Inc.
5905-00-518-771754007 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5845-00-736-4173TR169PQS1 INTERCHANGEABLE
Transducer,sonar
Joint Electronics Type Designation System
5950-00-833-7820 INTERCHANGEABLE
Coil,radio Frequency
5940-01-072-21525400-7 INTERCHANGEABLE
Terminal,lug
Seastrom Manufacturing Co Inc
5315-01-143-60335400-7 INTERCHANGEABLE
Pin,straight,headless
Pdi Ground Support Systems, Inc.
6515-01-374-140154007 INTERCHANGEABLE
Cuff Set,sphygmomanometer
Bound Tree Medical
Cross-Reference Index
Part NumberManufacturer
5400-7 PRIMARY Bosworth Co (USA)
5400-07 Bosworth Co (USA)
Related Parts
7920-00-165-7277INTERCHANGEABLE
BRUSH,DUSTING,BENCH
54007
5970-00-296-1915INTERCHANGEABLE
INSULATING COMPOUND,ELECTRICAL
54-007
5905-00-518-7717INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
54007
5845-00-736-4173INTERCHANGEABLE
TRANSDUCER,SONAR
TR169PQS1
5950-00-833-7820INTERCHANGEABLE
COIL,RADIO FREQUENCY
5940-01-072-2152INTERCHANGEABLE
TERMINAL,LUG
5400-7
5315-01-143-6033INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5400-7
6515-01-374-1401INTERCHANGEABLE
CUFF SET,SPHYGMOMANOMETER
54007

Frequently Asked Questions

What is NSN 4820-01-222-7498?

NSN 4820-01-222-7498 is a Valve,check, manufactured by Bosworth Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-222-7498?

NSN 4820-01-222-7498 has 2 cross-referenced part numbers: 5400-7 (Bosworth Co), 5400-07 (Bosworth Co).

What NSN replaces 4820-01-222-7498?

There are 8 known substitutes for 4820-01-222-7498: 7920-00-165-7277, 5970-00-296-1915, 5905-00-518-7717 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5400-7?

Key specifications for 5400-7: Valve Operation Method: AUTOMATIC; Flow Control Device: DISK; Media for Which Designed: WATER, SALT SINGLE RESPONSE; Material: RUBBER BODY. 4 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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