PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2926Diaphragm,valve,flat

Itt Fluid Technology Corp Itt Engineered Valves Div · NSN 4820-01-407-5142 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-407-5142 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-407-5142. Primary manufacturer part number: 2926.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Material: RUBBER
  • 2 verified cross-references
  • Primary manufacturer: Itt Fluid Technology Corp Itt Engineered Valves Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber construction
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-407-5142, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Itt Fluid Technology Corp Itt Engineered Valves Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4820-01-407-5142
Primary Part Number2926
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerItt Fluid Technology Corp Itt Engineered Valves Div
StatusACTIVE
MaterialRUBBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-00-027-1623292-6 INTERCHANGEABLE
Wire,electrical
Belden, Inc.
8125-00-076-2555227497 INTERCHANGEABLE
Bottle,stopper
Wheaton Glass Co
5330-00-154-74182926SEAL INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5310-00-262-4814FC14297 INTERCHANGEABLE
Washer,flat
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2940-00-367-00082926 INTERCHANGEABLE
Clutch
Solventum Purification Inc. Div Filtration and Separation Division
5985-00-416-5683292-6 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5975-00-661-1003 INTERCHANGEABLE
Coupling,electrical Conduit
6635-01-069-72542926 INTERCHANGEABLE
Probe,eddy Current
Olympus America Inc
4820-01-323-7702 INTERCHANGEABLE
Diaphragm,valve,flat
6150-01-387-33482926 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Edgeone Llc Dba Ore Offshore Div Ore Offshore
Cross-Reference Index
Part NumberManufacturer
2926 Itt Fluid Technology Corp Itt Engineered Valves Div (USA)
002926 Itt Fluid Technology Corp Itt Engineered Valves Div (USA)
Related Parts
6145-00-027-1623INTERCHANGEABLE
WIRE,ELECTRICAL
292-6
8125-00-076-2555INTERCHANGEABLE
BOTTLE,STOPPER
227497
5330-00-154-7418INTERCHANGEABLE
SEAL,PLAIN ENCASED
2926SEAL
5310-00-262-4814INTERCHANGEABLE
WASHER,FLAT
FC14297
2940-00-367-0008INTERCHANGEABLE
CLUTCH
2926
5985-00-416-5683INTERCHANGEABLE
ATTENUATOR,FIXED
292-6
5975-00-661-1003INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
6635-01-069-7254INTERCHANGEABLE
PROBE,EDDY CURRENT
2926
4820-01-323-7702INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
6150-01-387-3348INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
2926
5310-01-513-7547INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8036662
2590-01-608-6582INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
2926

Frequently Asked Questions

What is NSN 4820-01-407-5142?

NSN 4820-01-407-5142 is a Diaphragm,valve,flat, manufactured by Itt Fluid Technology Corp Itt Engineered Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-407-5142?

NSN 4820-01-407-5142 has 2 cross-referenced part numbers: 2926 (Itt Fluid Technology Corp Itt Engineered Valves Div), 002926 (Itt Fluid Technology Corp Itt Engineered Valves Div).

What NSN replaces 4820-01-407-5142?

There are 12 known substitutes for 4820-01-407-5142: 6145-00-027-1623, 8125-00-076-2555, 5330-00-154-7418 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2926?

Key specifications for 2926: Material: RUBBER; Special Features: USED ON A VACUUM VALVE. 2 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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