PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Valves / 4820-01-187-6812

74379K 86184Valve,globe

Griswold Industries Dba Cla-Val Co · NSN 4820-01-187-6812 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-187-6812 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-187-6812. Primary manufacturer part number: 74379K 86184.
150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS rated GATE VALVE PROFILE
4820-01-187-6812 — No Item Name Available illustration
Features
  • Valve,globe — FSC 4820
  • Style Designator: STRAIGHT THRU
  • Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Flow Control Device: DIAPHRAGM
  • Valve Size: 3.000 INCHES IN
  • Bonnet Attachment Method: THREADED
  • Bonnet Type: INSIDE SCREW
  • Material: BRONZE BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Bronze Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-187-6812, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-187-6812
Primary Part Number74379K 86184
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGriswold Industries Dba Cla-Val Co
StatusCANCELLED
Style DesignatorSTRAIGHT THRU
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Flow Control DeviceDIAPHRAGM
Valve Size3.000 INCHES IN
Bonnet Attachment MethodTHREADED
Bonnet TypeINSIDE SCREW
MaterialBRONZE BODY
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
⇄ Verified Substitutes 12
5340-00-125-496774379 INTERCHANGEABLE
Bracket
Telemechanics Inc
3455-00-232-903758-10127 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5120-00-237-4973 INTERCHANGEABLE
Socket,socket Wrench
5110-00-246-0975PD5110-00-246-0975 INTERCHANGEABLE
Stripper,wire,hand
General Services Administration Federal Supply Service
5210-00-273-19485210-00-273-1948 INTERCHANGEABLE
Square,carpenter's
General Services Administration Federal Supply Service
3120-00-424-7598 INTERCHANGEABLE
Bearing,sleeve
4730-00-430-3165 INTERCHANGEABLE
Bushing,pipe
5998-00-488-5305SMD2015847 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2990-01-123-0391 INTERCHANGEABLE
Bellows,exhaust
4910-01-230-1169 INTERCHANGEABLE
Arm,calibration
Cross-Reference Index
Part NumberManufacturer
P-74379K Griswold Industries Dba Cla-Val Co (USA)
74379 Griswold Industries Dba Cla-Val Co (USA)
74379K 86184 PRIMARY Griswold Industries Dba Cla-Val Co (USA)
45120 Griswold Industries Dba Cla-Val Co (USA)
45120D Griswold Industries Dba Cla-Val Co (USA)
Related Parts
5340-00-125-4967INTERCHANGEABLE
BRACKET
74379
3455-00-232-9037INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10127
5120-00-237-4973INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5110-00-246-0975INTERCHANGEABLE
STRIPPER,WIRE,HAND
PD5110-00-246-0975
5210-00-273-1948INTERCHANGEABLE
SQUARE,CARPENTER'S
5210-00-273-1948
3120-00-424-7598INTERCHANGEABLE
BEARING,SLEEVE
4730-00-430-3165INTERCHANGEABLE
BUSHING,PIPE
5998-00-488-5305INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SMD2015847
2990-01-123-0391INTERCHANGEABLE
BELLOWS,EXHAUST
4910-01-230-1169INTERCHANGEABLE
ARM,CALIBRATION
7920-01-233-7493INTERCHANGEABLE
BRUSH,BOTTLE AND BURET
45120
6850-01-305-9759INTERCHANGEABLE
COMPOUND KIT,RUST PREVENTIVE
45127

Frequently Asked Questions

What is NSN 4820-01-187-6812?

NSN 4820-01-187-6812 is a Valve,globe, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-187-6812?

NSN 4820-01-187-6812 has 5 cross-referenced part numbers: P-74379K (Griswold Industries Dba Cla-Val Co), 74379 (Griswold Industries Dba Cla-Val Co), 74379K 86184 (Griswold Industries Dba Cla-Val Co), 45120 (Griswold Industries Dba Cla-Val Co), 45120D (Griswold Industries Dba Cla-Val Co).

What NSN replaces 4820-01-187-6812?

There are 12 known substitutes for 4820-01-187-6812: 5340-00-125-4967, 3455-00-232-9037, 5120-00-237-4973 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74379K 86184?

Key specifications for 74379K 86184: Style Designator: STRAIGHT THRU; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Flow Control Device: DIAPHRAGM; Valve Size: 3.000 INCHES IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-187-6812 still in active supply?

NSN 4820-01-187-6812 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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