PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-375Stem,fluid Valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-067-5312 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-067-5312 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-067-5312. Primary manufacturer part number: N-375.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL COMP 304
  • Stem Actuating End Type: THREADED EXTERNALLY
  • Valve Size for Which Designed: 5.000 INCHES IN
  • Largest Outside Diameter: 0.500 INCHES NOMINAL IN
  • 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
  • Applications requiring Steel Comp 304 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-067-5312, 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 4 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-067-5312
Primary Part NumberN-375
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL COMP 304
Stem Actuating End TypeTHREADED EXTERNALLY
Valve Size for Which Designed5.000 INCHES IN
Largest Outside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-313-3489 INTERCHANGEABLE
Switch,control,ante
4820-01-067-6517N375-68 INTERCHANGEABLE
Seat,valve
Caltam, Inc
4710-01-185-8050B19332-34 INTERCHANGEABLE
Pipe,metallic
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-185-813721499 INTERCHANGEABLE
Flange,pipe
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-185-8184N-375-10 INTERCHANGEABLE
Flange,pipe
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-185-8185999-N-375 INTERCHANGEABLE
Bridge,inlet,strainer
W. & O. Supply, Inc. Div W&o Norfolk
4730-01-185-8186N-375 PIECE 41 INTERCHANGEABLE
Handle,strainer Basket
Dla Aviation Maintenance Depot Mechanicsburg
4730-01-186-6051N-375-69 INTERCHANGEABLE
Bonnet,strainer Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3020-01-186-953619328-65 INTERCHANGEABLE
Guard,mechanical Drive
Leslie Controls, Inc. Dba Leslie Controls Inc
4710-01-187-2685N-375-75 INTERCHANGEABLE
Tube,bent,metallic
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
N-375 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N-375-67 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N375PC67 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5930-00-313-3489INTERCHANGEABLE
SWITCH,CONTROL,ANTE
4820-01-067-6517INTERCHANGEABLE
SEAT,VALVE
N375-68
4710-01-185-8050INTERCHANGEABLE
PIPE,METALLIC
B19332-34
4730-01-185-8137INTERCHANGEABLE
FLANGE,PIPE
21499
4730-01-185-8184INTERCHANGEABLE
FLANGE,PIPE
N-375-10
4730-01-185-8185INTERCHANGEABLE
BRIDGE,INLET,STRAINER
999-N-375
4730-01-185-8186INTERCHANGEABLE
HANDLE,STRAINER BASKET
N-375 PIECE 41
4730-01-186-6051INTERCHANGEABLE
BONNET,STRAINER VALVE
N-375-69
3020-01-186-9536INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
19328-65
4710-01-187-2685INTERCHANGEABLE
TUBE,BENT,METALLIC
N-375-75
4730-01-188-1239INTERCHANGEABLE
NIPPLE,PIPE
N-375-76

Frequently Asked Questions

What is NSN 4820-01-067-5312?

NSN 4820-01-067-5312 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 4820-01-067-5312?

NSN 4820-01-067-5312 has 3 cross-referenced part numbers: N-375 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-375-67 (Leslie Controls, Inc. Dba Leslie Controls Inc), N375PC67 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-067-5312?

There are 11 known substitutes for 4820-01-067-5312: 5930-00-313-3489, 4820-01-067-6517, 4710-01-185-8050 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N-375?

Key specifications for N-375: Overall Length: 3.625 INCHES NOMINAL IN; Material: STEEL COMP 304; Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 5.000 INCHES IN. 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