PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6324Disk,valve

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4820-01-177-8625 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-177-8625 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-177-8625. Primary manufacturer part number: 6324.
Features
  • Disk,valve — FSC 4820
  • Outside Diameter: 4.723 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Inside Diameter: 1.220 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-177-8625, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN4820-01-177-8625
Primary Part Number6324
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
Outside Diameter4.723 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Inside Diameter1.220 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3439-00-106-4272 INTERCHANGEABLE
Tip,electric Soldering Iron
3110-00-144-8963 INTERCHANGEABLE
Bearing,ball,annular
2815-00-146-7495 INTERCHANGEABLE
Gearshaft,with Wash
8345-00-233-1782 INTERCHANGEABLE
Flag,national
8345-00-247-0371 INTERCHANGEABLE
Flag,national
8345-00-261-2943 INTERCHANGEABLE
Flag,national
5325-00-366-6538 INTERCHANGEABLE
Ring,retaining
5920-00-377-8279MDL-3-R INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5330-00-405-08526324 INTERCHANGEABLE
Packing,preformed
Tyco Fire Products Lp
5330-00-514-4906 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
6350-1XX Greno Industries, Inc. Dba Greno Industries Inc (USA)
6324 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
6350-1XX 37A Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
3439-00-106-4272INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
3110-00-144-8963INTERCHANGEABLE
BEARING,BALL,ANNULAR
2815-00-146-7495INTERCHANGEABLE
GEARSHAFT,WITH WASH
8345-00-233-1782INTERCHANGEABLE
FLAG,NATIONAL
8345-00-247-0371INTERCHANGEABLE
FLAG,NATIONAL
8345-00-261-2943INTERCHANGEABLE
FLAG,NATIONAL
5325-00-366-6538INTERCHANGEABLE
RING,RETAINING
5920-00-377-8279INTERCHANGEABLE
FUSE,CARTRIDGE
MDL-3-R
5330-00-405-0852INTERCHANGEABLE
PACKING,PREFORMED
6324
5330-00-514-4906INTERCHANGEABLE
GASKET
5815-00-568-2251INTERCHANGEABLE
WHEEL ASSEMBLY
6324
5950-00-938-4958INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 4820-01-177-8625?

NSN 4820-01-177-8625 is a Disk,valve, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-177-8625?

NSN 4820-01-177-8625 has 3 cross-referenced part numbers: 6350-1XX (Greno Industries, Inc. Dba Greno Industries Inc), 6324 (Greno Industries, Inc. Dba Greno Industries Inc), 6350-1XX 37A (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4820-01-177-8625?

There are 12 known substitutes for 4820-01-177-8625: 3439-00-106-4272, 3110-00-144-8963, 2815-00-146-7495 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6324?

Key specifications for 6324: Outside Diameter: 4.723 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Special Features: THICKENESS IS 0.142 INCHES IN; Overall Height: 0.420 INCHES NOMINAL IN. 5 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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