PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2791 TYB 3/4INValve,regulating,fluid Pressure

Imi Cash Valve Inc · NSN 4820-01-440-9342 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-440-9342 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-440-9342. Primary manufacturer part number: 2791 TYB 3/4IN.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-440-9342, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersImi Cash Valve Inc (CAGE 71342)
Technical Specifications
ParameterValue
NSN4820-01-440-9342
Primary Part Number2791 TYB 3/4IN
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-896-19332791 INTERCHANGEABLE
Cavity,tuned
Honeywell International Inc Dba Honeywell
4720-00-949-5613 INTERCHANGEABLE
Hose,nonmetallic
8115-00-993-27912791-RSC INTERCHANGEABLE
Box,shipping
Loye Keesee Dba Keesee Box Company Div Government Resource Pkg Prod
2530-01-013-3280 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
6515-01-226-99002791 INTERCHANGEABLE
Platform,lancet
Bayer Healthcare Llc Dba Bayer Healthcare-Viterion
3110-01-246-2443 INTERCHANGEABLE
Bearing,ball,annular
3110-01-247-5115 INTERCHANGEABLE
Bearing,ball,annular
6515-01-303-029000791 INTERCHANGEABLE
Cuff,sphygmomanometer
Ge Medical Systems Information Technologies, Inc.
6515-01-306-1745JJ2791 INTERCHANGEABLE
Cuff,sphygmomanometer
Cardinal Health 200, Llc
5340-01-450-6361279-1 INTERCHANGEABLE
Clip,end,strap
Die-Matic Products, Llc
Cross-Reference Index
Part NumberManufacturer
2791 TYB 3/4IN PRIMARY Imi Cash Valve Inc (USA)
2791 Imi Cash Valve Inc (USA)
Related Parts
6625-00-896-1933INTERCHANGEABLE
CAVITY,TUNED
2791
4720-00-949-5613INTERCHANGEABLE
HOSE,NONMETALLIC
8115-00-993-2791INTERCHANGEABLE
BOX,SHIPPING
2791-RSC
2530-01-013-3280INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
6515-01-226-9900INTERCHANGEABLE
PLATFORM,LANCET
2791
3110-01-246-2443INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-247-5115INTERCHANGEABLE
BEARING,BALL,ANNULAR
6515-01-303-0290INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
00791
6515-01-306-1745INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
JJ2791
5340-01-450-6361INTERCHANGEABLE
CLIP,END,STRAP
279-1
5305-01-547-1632INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2791
2590-01-608-6603INTERCHANGEABLE
HOLD DOWN KIT
2791

Frequently Asked Questions

What is NSN 4820-01-440-9342?

NSN 4820-01-440-9342 is a Valve,regulating,fluid Pressure, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-440-9342?

NSN 4820-01-440-9342 has 2 cross-referenced part numbers: 2791 TYB 3/4IN (Imi Cash Valve Inc), 2791 (Imi Cash Valve Inc).

What NSN replaces 4820-01-440-9342?

There are 12 known substitutes for 4820-01-440-9342: 6625-00-896-1933, 4720-00-949-5613, 8115-00-993-2791 and 9 more. Verify interchangeability with system specifications before substitution.

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