PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373-07ASeat,valve

Magnatrol Valve Corp Div Clark-Cooper · NSN 4820-01-305-5681 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-305-5681 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-305-5681. Primary manufacturer part number: 373-07A.
Features
  • Seat,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Magnatrol Valve Corp Div Clark-Cooper
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-305-5681, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMagnatrol Valve Corp Div Clark-Cooper (CAGE 14561)
Technical Specifications
ParameterValue
NSN4820-01-305-5681
Primary Part Number373-07A
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMagnatrol Valve Corp Div Clark-Cooper
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-432-834937307 INTERCHANGEABLE
O-Ring
Cnh Industrial America Llc Dba Cnh America
5940-00-610-15940360-1225 INTERCHANGEABLE
Terminal Strip,grounding
Keysight Technologies Inc
4710-00-676-9921373707 INTERCHANGEABLE
Tube,cross Fire
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
1650-01-114-086037307 INTERCHANGEABLE
Guide,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5940-01-470-557437307 INTERCHANGEABLE
Terminal,quick Disconnect
Tld Wollard Llc
5365-01-478-447237307 INTERCHANGEABLE
Spacer,sleeve
Allied Systems Company Dba Allied Systems Co
2030-01-652-780637307 INTERCHANGEABLE
Tiller,boat
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
373-07A PRIMARY Magnatrol Valve Corp Div Clark-Cooper (USA)
373-07 Magnatrol Valve Corp Div Clark-Cooper (USA)
Related Parts
5331-00-432-8349INTERCHANGEABLE
O-RING
37307
5940-00-610-1594INTERCHANGEABLE
TERMINAL STRIP,GROUNDING
0360-1225
4710-00-676-9921INTERCHANGEABLE
TUBE,CROSS FIRE
373707
1650-01-114-0860INTERCHANGEABLE
GUIDE,VALVE
37307
5940-01-470-5574INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
37307
5365-01-478-4472INTERCHANGEABLE
SPACER,SLEEVE
37307
2030-01-652-7806INTERCHANGEABLE
TILLER,BOAT
37307

Frequently Asked Questions

What is NSN 4820-01-305-5681?

NSN 4820-01-305-5681 is a Seat,valve, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-305-5681?

NSN 4820-01-305-5681 has 2 cross-referenced part numbers: 373-07A (Magnatrol Valve Corp Div Clark-Cooper), 373-07 (Magnatrol Valve Corp Div Clark-Cooper).

What NSN replaces 4820-01-305-5681?

There are 7 known substitutes for 4820-01-305-5681: 5331-00-432-8349, 5940-00-610-1594, 4710-00-676-9921 and 4 more. Verify interchangeability with system specifications before substitution.

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