PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2IN-12IN 401-100-HANDLE REV 0Valve,butterfly

Forum Energy Technologies, Inc. Div Forum Subsea · NSN 4820-01-696-0943 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-696-0943 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-696-0943. Primary manufacturer part number: 2IN-12IN 401-100-HANDLE REV 0.
Features
  • Valve,butterfly — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Forum Energy Technologies, Inc. Div Forum Subsea
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,butterfly, cataloged under National Stock Number 4820-01-696-0943, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Forum Energy Technologies, Inc. Div Forum Subsea. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,butterfly
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersForum Energy Technologies, Inc. Div Forum Subsea (CAGE 6UFS8); W & O Supply Inc (CAGE 1QP40)
Technical Specifications
ParameterValue
NSN4820-01-696-0943
Primary Part Number2IN-12IN 401-100-HANDLE REV 0
Item NameValve,butterfly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerForum Energy Technologies, Inc. Div Forum Subsea
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6150-00-089-9503250575-13 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Woodward Hrt Inc
5985-00-433-902440-1100 INTERCHANGEABLE
Adapter,waveguide
Microwave Engineering Corporation
5325-00-579-1598401100 INTERCHANGEABLE
Ring,retaining
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4820-00-600-577140-2-000 INTERCHANGEABLE
Valve,check
L3harris Interstate Electronics Corporation
5930-00-605-6427401-100 INTERCHANGEABLE
Switch,thermostatic
Leica Inc Surveying and Photogrammetry Systems Div
6150-00-937-8246 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5975-01-097-7032401100 INTERCHANGEABLE
Panel,blank
Telemechanics Inc
5905-01-276-5525 INTERCHANGEABLE
Resistor,fixed,film
5330-01-378-3559401100 INTERCHANGEABLE
Retainer,packing
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
2IN-12IN 401-100-HANDLE REV 0 Forum Energy Technologies, Inc. Div Forum Subsea (USA)
401-100 Forum Energy Technologies, Inc. Div Forum Subsea (USA)
40140100 Forum Energy Technologies, Inc. Div Forum Subsea (USA)
401-100 W & O Supply Inc (USA)
Related Parts
6150-00-089-9503INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
250575-13
5985-00-433-9024INTERCHANGEABLE
ADAPTER,WAVEGUIDE
40-1100
5325-00-579-1598INTERCHANGEABLE
RING,RETAINING
401100
4820-00-600-5771INTERCHANGEABLE
VALVE,CHECK
40-2-000
5930-00-605-6427INTERCHANGEABLE
SWITCH,THERMOSTATIC
401-100
6150-00-937-8246INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5975-01-097-7032INTERCHANGEABLE
PANEL,BLANK
401100
5905-01-276-5525INTERCHANGEABLE
RESISTOR,FIXED,FILM
5330-01-378-3559INTERCHANGEABLE
RETAINER,PACKING
401100

Frequently Asked Questions

What is NSN 4820-01-696-0943?

NSN 4820-01-696-0943 is a Valve,butterfly, manufactured by Forum Energy Technologies, Inc. Div Forum Subsea, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-696-0943?

NSN 4820-01-696-0943 has 4 cross-referenced part numbers: 2IN-12IN 401-100-HANDLE REV 0 (Forum Energy Technologies, Inc. Div Forum Subsea), 401-100 (Forum Energy Technologies, Inc. Div Forum Subsea), 40140100 (Forum Energy Technologies, Inc. Div Forum Subsea), 401-100 (W & O Supply Inc).

What NSN replaces 4820-01-696-0943?

There are 9 known substitutes for 4820-01-696-0943: 6150-00-089-9503, 5985-00-433-9024, 5325-00-579-1598 and 6 more. Verify interchangeability with system specifications before substitution.

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