PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

08609Stem,fluid Valve

Flowserve Us Inc. Div Flowserve Cookeville Valve Operation · NSN 4820-01-699-5374 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-699-5374 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-699-5374. Primary manufacturer part number: 08609.
Features
  • Stem,fluid Valve — FSC 4820
  • Material Document and Classification: ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE
  • Valve Type for Which Designed: BALL
  • Material: STEEL COMP 316
  • 3 verified cross-references
  • Primary manufacturer: Flowserve Us Inc. Div Flowserve Cookeville Valve Operation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-699-5374, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Us Inc. Div Flowserve Cookeville Valve Operation. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-699-5374
Primary Part Number08609
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Us Inc. Div Flowserve Cookeville Valve Operation
StatusACTIVE
Material Document and ClassificationASTM A479 ASSN STD SINGLE MATERIAL RESPONSE
Valve Type for Which DesignedBALL
MaterialSTEEL COMP 316
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-228-1023 INTERCHANGEABLE
Tap,thread Cutting
6850-01-320-4710 INTERCHANGEABLE
Sealer,chemical
4820-01-443-9000 INTERCHANGEABLE
Stem,fluid Valve
5961-01-481-877108609 INTERCHANGEABLE
Rectifier,semiconductor Device
Basler Electric Co
4820-01-485-8124 INTERCHANGEABLE
Parts Kit,diaphragm Replacement
Cross-Reference Index
Part NumberManufacturer
SDM-2273 REVISION 3 ITEM 4 Flowserve Us Inc. Div Flowserve Cookeville Valve Operation (USA)
1/2"-T44-6-6-T-SW-V1-4 Flowserve Us Inc. Div Flowserve Cookeville Valve Operation (USA)
08609 PRIMARY Flowserve Us Inc. Div Flowserve Cookeville Valve Operation (USA)
Related Parts
5136-00-228-1023INTERCHANGEABLE
TAP,THREAD CUTTING
6850-01-320-4710INTERCHANGEABLE
SEALER,CHEMICAL
4820-01-443-9000INTERCHANGEABLE
STEM,FLUID VALVE
5961-01-481-8771INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
08609
4820-01-485-8124INTERCHANGEABLE
PARTS KIT,DIAPHRAGM REPLACEMENT

Frequently Asked Questions

What is NSN 4820-01-699-5374?

NSN 4820-01-699-5374 is a Stem,fluid Valve, manufactured by Flowserve Us Inc. Div Flowserve Cookeville Valve Operation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-699-5374?

NSN 4820-01-699-5374 has 3 cross-referenced part numbers: SDM-2273 REVISION 3 ITEM 4 (Flowserve Us Inc. Div Flowserve Cookeville Valve Operation), 1/2"-T44-6-6-T-SW-V1-4 (Flowserve Us Inc. Div Flowserve Cookeville Valve Operation), 08609 (Flowserve Us Inc. Div Flowserve Cookeville Valve Operation).

What NSN replaces 4820-01-699-5374?

There are 5 known substitutes for 4820-01-699-5374: 5136-00-228-1023, 6850-01-320-4710, 4820-01-443-9000 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 08609?

Key specifications for 08609: Material Document and Classification: ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE; End Item Identification: VALVE,BALL 3 WAY; Valve Type for Which Designed: BALL; Part Name Assigned by Controlling Agency: STEM. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com