PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12348Plate,diaphragm,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-132-0291 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-132-0291 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-132-0291. Primary manufacturer part number: 12348.
Features
  • Plate,diaphragm,valve — FSC 4820
  • General Characteristics Item Description: BRASS;OVAL SHAPE;4.450 IN. LG;3.412 IN. W;2 MTG HOLES ON A 3.670 IN. DIA BC IN
  • 1 verified cross-reference
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plate,diaphragm,valve, cataloged under National Stock Number 4820-01-132-0291, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-132-0291
Primary Part Number12348
Item NamePlate,diaphragm,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionBRASS;OVAL SHAPE;4.450 IN. LG;3.412 IN. W;2 MTG HOLES ON A 3.670 IN. DIA BC IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-259-5315 INTERCHANGEABLE
Connector,receptacle,electrical
5950-00-450-811027-10359-1 INTERCHANGEABLE
Transformer,power
The Boeing Company Div Defense
5975-00-606-546012348 INTERCHANGEABLE
Antenna Guy Fitting
Dayton-Granger, Inc.
5306-00-909-43690095314 INTERCHANGEABLE
Bolt,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
3930-00-937-354712348 INTERCHANGEABLE
Chain
Paccar Winch Inc Dba Paccar Winch Division
5999-01-122-4930 INTERCHANGEABLE
Heat Sink,electrical-Electronic
2930-01-353-8554171496 INTERCHANGEABLE
Core,radiator
Wiggins Lift Co Inc
5340-01-359-992412348 INTERCHANGEABLE
Clamp,loop
Elbitamerica, Inc.
6530-01-502-755112348 INTERCHANGEABLE
Pouch,sterilization
Advanced Sterilization Products Services Inc.
6525-01-574-7275900-0168-04 INTERCHANGEABLE
Cable,usb,computed Radiography
Icrco, Inc.
Cross-Reference Index
Part NumberManufacturer
12348 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5935-00-259-5315INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5950-00-450-8110INTERCHANGEABLE
TRANSFORMER,POWER
27-10359-1
5975-00-606-5460INTERCHANGEABLE
ANTENNA GUY FITTING
12348
5306-00-909-4369INTERCHANGEABLE
BOLT,MACHINE
0095314
3930-00-937-3547INTERCHANGEABLE
CHAIN
12348
5999-01-122-4930INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
2930-01-353-8554INTERCHANGEABLE
CORE,RADIATOR
171496
5340-01-359-9924INTERCHANGEABLE
CLAMP,LOOP
12348
6530-01-502-7551INTERCHANGEABLE
POUCH,STERILIZATION
12348
6525-01-574-7275INTERCHANGEABLE
CABLE,USB,COMPUTED RADIOGRAPHY
900-0168-04
5120-01-579-1014INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4520-01-608-7949INTERCHANGEABLE
PARTS KIT,SPACE HEATER
8270K21

Frequently Asked Questions

What is NSN 4820-01-132-0291?

NSN 4820-01-132-0291 is a Plate,diaphragm,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 4820-01-132-0291?

NSN 4820-01-132-0291 has 1 cross-referenced part number: 12348 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-132-0291?

There are 12 known substitutes for 4820-01-132-0291: 5935-00-259-5315, 5950-00-450-8110, 5975-00-606-5460 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12348?

Key specifications for 12348: General Characteristics Item Description: BRASS;OVAL SHAPE;4.450 IN. LG;3.412 IN. W;2 MTG HOLES ON A 3.670 IN. DIA BC IN. 1 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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