PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4592Diaphragm,actuator Valve,special

Modern Engineering Co Inc · NSN 4820-01-244-2730 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-244-2730 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-244-2730. Primary manufacturer part number: 4592.
Features
  • Diaphragm,actuator Valve,special — FSC 4820
  • Style Designator: SPECIAL SHAPED
  • Material: STEEL CORROSION RESISTING
  • 1 verified cross-reference
  • Primary manufacturer: Modern Engineering Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-244-2730, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Modern Engineering Co Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4820-01-244-2730
Primary Part Number4592
Item NameDiaphragm,actuator Valve,special
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerModern Engineering Co Inc
StatusACTIVE
Style DesignatorSPECIAL SHAPED
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-424-22794592 INTERCHANGEABLE
Eyelet
Lockheed Martin Corporation Div Rms - Mitchel Field
4820-00-541-0362 INTERCHANGEABLE
Valve,angle
1680-00-732-90404592 INTERCHANGEABLE
Sleeve Assembly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
2320-00-761-28548736732 INTERCHANGEABLE
Truck,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-818-6952722801-21 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5999-00-834-47055682-02 INTERCHANGEABLE
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
5342-00-864-5785733-5753 INTERCHANGEABLE
Clamp,muffler
Napa Auto Parts
5905-00-990-02614592 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6145-01-134-59278155 INTERCHANGEABLE
Cable,special Purpose,electrical
Quabbin Wire & Cable Co Inc
6140-01-361-92964592 INTERCHANGEABLE
Battery,storage
Vaisala Inc.
Cross-Reference Index
Part NumberManufacturer
4592 Modern Engineering Co Inc (USA)
Related Parts
5325-00-424-2279INTERCHANGEABLE
EYELET
4592
4820-00-541-0362INTERCHANGEABLE
VALVE,ANGLE
1680-00-732-9040INTERCHANGEABLE
SLEEVE ASSEMBLY
4592
2320-00-761-2854INTERCHANGEABLE
TRUCK,CARGO
8736732
5950-00-818-6952INTERCHANGEABLE
TRANSFORMER,POWER
722801-21
5999-00-834-4705INTERCHANGEABLE
CLIP,ELECTRICAL
5682-02
5342-00-864-5785INTERCHANGEABLE
CLAMP,MUFFLER
733-5753
5905-00-990-0261INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4592
6145-01-134-5927INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8155
6140-01-361-9296INTERCHANGEABLE
BATTERY,STORAGE
4592
1680-01-479-0395INTERCHANGEABLE
HOUSING,SCREWJACK A
459-2
5120-01-645-0038INTERCHANGEABLE
PLIERS,BRAKE REPAIR

Frequently Asked Questions

What is NSN 4820-01-244-2730?

NSN 4820-01-244-2730 is a Diaphragm,actuator Valve,special, manufactured by Modern Engineering Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-244-2730?

NSN 4820-01-244-2730 has 1 cross-referenced part number: 4592 (Modern Engineering Co Inc).

What NSN replaces 4820-01-244-2730?

There are 12 known substitutes for 4820-01-244-2730: 5325-00-424-2279, 4820-00-541-0362, 1680-00-732-9040 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4592?

Key specifications for 4592: Style Designator: SPECIAL SHAPED; Material: STEEL CORROSION RESISTING. 2 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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