PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-47-3Diaphragm,valve,flat

Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · NSN 4820-01-293-5246 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-293-5246 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-293-5246. Primary manufacturer part number: 14-47-3.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Material: RUBBER SYNTHETIC
  • 1 verified cross-reference
  • Primary manufacturer: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic construction
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-293-5246, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-293-5246
Primary Part Number14-47-3
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSiemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
StatusACTIVE
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5136-00-228-1023 INTERCHANGEABLE
Tap,thread Cutting
5999-00-257-9916 INTERCHANGEABLE
Contact,electrical
6680-00-678-03047298-105 INTERCHANGEABLE
Diaphragm Assembly,valve
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
3040-00-703-300414473 INTERCHANGEABLE
Ball Joint
Blue Tee Corp. Dba Gefco
4710-00-720-116714473 INTERCHANGEABLE
Tube Assembly,metal
Triumph Controls, Llc Dba Triumph Controls, Llc
5315-00-740-90207409020 INTERCHANGEABLE
Pin,grooved,headless
U S Army Tank Automotive Command Amsta-Im-Mm
4310-00-810-2804P8650A121 INTERCHANGEABLE
Diaphragm Assembly,
Elliott Company Div Jeannette
4820-01-192-8513 INTERCHANGEABLE
Diaphragm,valve,flat
6505-01-578-6401NDC62135-0053-90 INTERCHANGEABLE
Doxazosin Mesylate Tablets
Chartwell Rx Llc
Cross-Reference Index
Part NumberManufacturer
14-47-3 PRIMARY Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
Related Parts
5136-00-228-1023INTERCHANGEABLE
TAP,THREAD CUTTING
5999-00-257-9916INTERCHANGEABLE
CONTACT,ELECTRICAL
6680-00-678-0304INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,VALVE
7298-105
3040-00-703-3004INTERCHANGEABLE
BALL JOINT
14473
4710-00-720-1167INTERCHANGEABLE
TUBE ASSEMBLY,METAL
14473
5315-00-740-9020INTERCHANGEABLE
PIN,GROOVED,HEADLESS
7409020
4310-00-810-2804INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,
P8650A121
4820-01-192-8513INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
6505-01-578-6401INTERCHANGEABLE
DOXAZOSIN MESYLATE TABLETS
NDC62135-0053-90

Frequently Asked Questions

What is NSN 4820-01-293-5246?

NSN 4820-01-293-5246 is a Diaphragm,valve,flat, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-293-5246?

NSN 4820-01-293-5246 has 1 cross-referenced part number: 14-47-3 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives).

What NSN replaces 4820-01-293-5246?

There are 9 known substitutes for 4820-01-293-5246: 5136-00-228-1023, 5999-00-257-9916, 6680-00-678-0304 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-47-3?

Key specifications for 14-47-3: Material: RUBBER SYNTHETIC. 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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