PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38538Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-191-8895 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-191-8895 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-191-8895. Primary manufacturer part number: 38538.
Features
  • Stem,fluid Valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-191-8895, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStem,fluid Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-191-8895
Primary Part Number38538
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-375-59611"150#FLGDDONSAND1/2"TRIM3F6J2RL INTERCHANGEABLE
Valve,globe
Leslie Controls, Inc. Dba Leslie Controls Inc
5975-00-518-492738538 INTERCHANGEABLE
Rack,electrical Equipment
L3harris Technologies, Inc Div Space & Airborne Systems
3040-00-529-600499138538 INTERCHANGEABLE
Worm Shaft
Alfa Laval Inc
4820-01-196-1355N385150058 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-207-1144N38869 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-304-2915KMC-16606N-3A INTERCHANGEABLE
Disk,valve
Krobach Mfg. Corp. Dba Krobach Manufacturing Corp
4810-01-448-933118356N 55 WITH H.O.D. INTERCHANGEABLE
Actuator,electromechanical,rotar
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-465-4273DDONS 1IN 600FLG 3B26J2RL W/HOD INTERCHANGEABLE
Valve,diaphragm,stop
Leslie Controls, Inc. Dba Leslie Controls Inc
5365-01-484-2553N70432 INTERCHANGEABLE
Spacer,sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-495-5632Y101946251 INTERCHANGEABLE
Valve,globe
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
38538 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
16606N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
16606N PIECE 3D Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-00-375-5961INTERCHANGEABLE
VALVE,GLOBE
1"150#FLGDDONSAND1/2"TRIM3F6J2RL
5975-00-518-4927INTERCHANGEABLE
RACK,ELECTRICAL EQUIPMENT
38538
3040-00-529-6004INTERCHANGEABLE
WORM SHAFT
99138538
4820-01-196-1355INTERCHANGEABLE
STEM,FLUID VALVE
N385150058
4820-01-207-1144INTERCHANGEABLE
CAP,VALVE
N38869
4820-01-304-2915INTERCHANGEABLE
DISK,VALVE
KMC-16606N-3A
4810-01-448-9331INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
18356N 55 WITH H.O.D.
4820-01-465-4273INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
DDONS 1IN 600FLG 3B26J2RL W/HOD
5365-01-484-2553INTERCHANGEABLE
SPACER,SLEEVE
N70432
4820-01-495-5632INTERCHANGEABLE
VALVE,GLOBE
Y101946251
4820-01-495-7903INTERCHANGEABLE
SEAT,VALVE
N804200059

Frequently Asked Questions

What is NSN 4820-01-191-8895?

NSN 4820-01-191-8895 is a Stem,fluid Valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-191-8895?

NSN 4820-01-191-8895 has 3 cross-referenced part numbers: 38538 (Leslie Controls, Inc. Dba Leslie Controls Inc), 16606N (Leslie Controls, Inc. Dba Leslie Controls Inc), 16606N PIECE 3D (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-191-8895?

There are 11 known substitutes for 4820-01-191-8895: 4820-00-375-5961, 5975-00-518-4927, 3040-00-529-6004 and 8 more. Verify interchangeability with system specifications before substitution.

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