PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N49228Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-239-3742 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-239-3742 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-239-3742. Primary manufacturer part number: N49228.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • Stem Actuating End Type: THREADED EXTERNALLY
  • 5 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-239-3742, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-239-3742
Primary Part NumberN49228
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Stem Actuating End TypeTHREADED EXTERNALLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-293-2186 INTERCHANGEABLE
Gland
2940-00-880-385542091 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
1680-00-996-118249228 INTERCHANGEABLE
Arm Assy,back Foldo
B E Aerospace Inc Services Div
4820-01-239-031649229 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-249-1062 INTERCHANGEABLE
Str-Ga Assembly,4in
4820-01-313-5525N42111 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5342-01-391-471349228 INTERCHANGEABLE
Piston,dashpot
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3450-01-603-71434209-1 INTERCHANGEABLE
Drilling Machine,upright
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
Cross-Reference Index
Part NumberManufacturer
3317264 Naval Ship Systems Command (USA)
3317264 PIECE 4 Naval Ship Systems Command (USA)
49228 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
42091 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N49228 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5330-00-293-2186INTERCHANGEABLE
GLAND
2940-00-880-3855INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42091
1680-00-996-1182INTERCHANGEABLE
ARM ASSY,BACK FOLDO
49228
4820-01-239-0316INTERCHANGEABLE
STEM,FLUID VALVE
49229
4730-01-249-1062INTERCHANGEABLE
STR-GA ASSEMBLY,4IN
4820-01-313-5525INTERCHANGEABLE
DISK,VALVE
N42111
5342-01-391-4713INTERCHANGEABLE
PISTON,DASHPOT
49228
3450-01-603-7143INTERCHANGEABLE
DRILLING MACHINE,UPRIGHT
4209-1

Frequently Asked Questions

What is NSN 4820-01-239-3742?

NSN 4820-01-239-3742 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 4820-01-239-3742?

NSN 4820-01-239-3742 has 5 cross-referenced part numbers: 3317264 (Naval Ship Systems Command), 3317264 PIECE 4 (Naval Ship Systems Command), 49228 (Leslie Controls, Inc. Dba Leslie Controls Inc), 42091 (Leslie Controls, Inc. Dba Leslie Controls Inc), N49228 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-239-3742?

There are 8 known substitutes for 4820-01-239-3742: 5330-00-293-2186, 2940-00-880-3855, 1680-00-996-1182 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N49228?

Key specifications for N49228: Material: STEEL CORROSION RESISTING; Stem Actuating End Type: THREADED EXTERNALLY; Overall Length: 9.938 INCHES NOMINAL IN. 3 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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