PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N12349Flange,diaphragm,va

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-132-0755 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-132-0755 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-132-0755. Primary manufacturer part number: N12349.
Features
  • Flange,diaphragm,va — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Flange,diaphragm,va, cataloged under National Stock Number 4820-01-132-0755, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFlange,diaphragm,va
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-132-0755
Primary Part NumberN12349
Item NameFlange,diaphragm,va
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6610-00-076-0794123-49 INTERCHANGEABLE
Arm and Counterweig
Avionics Specialties, Inc.
5999-00-501-999912349 INTERCHANGEABLE
Cap,electrical
Dayton-Granger, Inc.
2835-00-692-4400370330 INTERCHANGEABLE
Bracket Assembly,themocouple
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
3610-00-779-186212349 INTERCHANGEABLE
Bar,paste Carrier
Smyth Mfg Co Sub of the Beacon Group
5950-01-020-753612349 INTERCHANGEABLE
Transformer
Standex Electronics, Inc.
5970-01-144-1954 INTERCHANGEABLE
Insulator
3120-01-274-821512349 INTERCHANGEABLE
Bearing Half,sleeve
Westerbeke Corporation
6525-01-574-9158040-0013-0001 INTERCHANGEABLE
Switch,reed Assembly,computed Ra
Minxray Inc
Cross-Reference Index
Part NumberManufacturer
12349 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N12349 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
6610-00-076-0794INTERCHANGEABLE
ARM AND COUNTERWEIG
123-49
5999-00-501-9999INTERCHANGEABLE
CAP,ELECTRICAL
12349
2835-00-692-4400INTERCHANGEABLE
BRACKET ASSEMBLY,THEMOCOUPLE
370330
3610-00-779-1862INTERCHANGEABLE
BAR,PASTE CARRIER
12349
5950-01-020-7536INTERCHANGEABLE
TRANSFORMER
12349
5970-01-144-1954INTERCHANGEABLE
INSULATOR
3120-01-274-8215INTERCHANGEABLE
BEARING HALF,SLEEVE
12349
6525-01-574-9158INTERCHANGEABLE
SWITCH,REED ASSEMBLY,COMPUTED RA
040-0013-0001

Frequently Asked Questions

What is NSN 4820-01-132-0755?

NSN 4820-01-132-0755 is a Flange,diaphragm,va, 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 4820-01-132-0755?

NSN 4820-01-132-0755 has 2 cross-referenced part numbers: 12349 (Leslie Controls, Inc. Dba Leslie Controls Inc), N12349 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-132-0755?

There are 8 known substitutes for 4820-01-132-0755: 6610-00-076-0794, 5999-00-501-9999, 2835-00-692-4400 and 5 more. Verify interchangeability with system specifications before substitution.

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