PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2100AValve,foot

Industrial Technologies and Services Llc · NSN 4820-00-926-9594 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-926-9594 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-926-9594. Primary manufacturer part number: 2100A.
Features
  • Valve,foot — FSC 4820
  • First End Style Designator: PLAIN
  • Valve Loading Spring Location: INTERNAL
  • Media for Which Designed: WATER, OIL OR GAS
  • Material: COPPER ALLOY FLOW CONTROL DEVICE
  • First End Nominal Pipe Size Accommodated: 2.000 INCHES IN
  • First End Connection Type: THREADED INTERNAL PIPE
  • Material: COPPER ALLOY BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Flow Control Device construction
General Description

The Valve,foot, cataloged under National Stock Number 4820-00-926-9594, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, 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
NSN4820-00-926-9594
Primary Part Number2100A
Item NameValve,foot
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
First End Style DesignatorPLAIN
Valve Loading Spring LocationINTERNAL
Media for Which DesignedWATER, OIL OR GAS
MaterialCOPPER ALLOY FLOW CONTROL DEVICE
First End Nominal Pipe Size Accommodated2.000 INCHES IN
First End Connection TypeTHREADED INTERNAL PIPE
MaterialCOPPER ALLOY BODY
First End Thread DirectionRIGHT-HAND
Body StyleLOW OR MEDIUM PRESSURE (SCREWED)
End Connection Quantity1
MaterialCOPPER ALLOY SEAT
Flow Control DeviceDISK, TOP GUIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6230-00-057-22502100A INTERCHANGEABLE
Guard,lamp
Mcgill Manufacturing Co, Inc
5998-00-132-4162003106 INTERCHANGEABLE
Circuit Card Assembly
Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
6630-00-483-28382100-00 INTERCHANGEABLE
Test Set,water Turbidity and Col
Hach Company Dba Hach Co
5306-00-693-7662100-12080 INTERCHANGEABLE
Bolt,machine
Brinkley Technology Group Llc Dba Hercules Manufacturing
5999-00-738-504194G3223 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Aimtron Systems, Llc
5930-00-967-340521522 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5210-01-004-27122-1522 INTERCHANGEABLE
Gage,fastener Protrusion
Hi-Shear Corporation
6130-01-092-5998SM-D-937454 INTERCHANGEABLE
Inverter,power,static
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6610-01-115-914021522 INTERCHANGEABLE
Tube Shield,short
Aerosonic Llc
6625-01-218-4240 INTERCHANGEABLE
Multimeter
Cross-Reference Index
Part NumberManufacturer
217M4800-4PC84 Commencement Intl Corp (USA)
0030106-2 Sea Cure Technology, Inc (USA)
2100A PRIMARY Industrial Technologies and Services Llc (USA)
2115A Industrial Technologies and Services Llc (USA)
21522 PRIMARY Industrial Technologies and Services Llc (USA)
022514PCE10 Uniflite Inc (USA)
214M4800-1PC84 Commencement Intl Corp (USA)
218M4800-2PC84 Commencement Intl Corp (USA)
3160M245-2PC29 Peterson Builders Inc (USA)
5500-200-1PCF15 Harbor Boat Building Co
86PC5 Marinette Marine Corporation Dba Marinette Marine Corp (USA)
003106 Uniflite Inc (USA)
003106-2 Sea Cure Technology, Inc (USA)
003106-S Uniflite Inc (USA)
Related Parts
6230-00-057-2250INTERCHANGEABLE
GUARD,LAMP
2100A
5998-00-132-4162INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
003106
6630-00-483-2838INTERCHANGEABLE
TEST SET,WATER TURBIDITY AND COL
2100-00
5306-00-693-7662INTERCHANGEABLE
BOLT,MACHINE
100-12080
5999-00-738-5041INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
94G3223
5930-00-967-3405INTERCHANGEABLE
SWITCH,THERMOSTATIC
21522
5210-01-004-2712INTERCHANGEABLE
GAGE,FASTENER PROTRUSION
2-1522
6130-01-092-5998INTERCHANGEABLE
INVERTER,POWER,STATIC
SM-D-937454
6610-01-115-9140INTERCHANGEABLE
TUBE SHIELD,SHORT
21522
6625-01-218-4240INTERCHANGEABLE
MULTIMETER
5310-01-232-1271INTERCHANGEABLE
WASHER
21522
5305-01-258-9101INTERCHANGEABLE
SETSCREW
2-1-15A

Frequently Asked Questions

What is NSN 4820-00-926-9594?

NSN 4820-00-926-9594 is a Valve,foot, manufactured by Industrial Technologies and Services Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-926-9594?

NSN 4820-00-926-9594 has 14 cross-referenced part numbers: 217M4800-4PC84 (Commencement Intl Corp), 0030106-2 (Sea Cure Technology, Inc), 2100A (Industrial Technologies and Services Llc), 2115A (Industrial Technologies and Services Llc), 21522 (Industrial Technologies and Services Llc) and 9 more.

What NSN replaces 4820-00-926-9594?

There are 12 known substitutes for 4820-00-926-9594: 6230-00-057-2250, 5998-00-132-4162, 6630-00-483-2838 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2100A?

Key specifications for 2100A: First End Style Designator: PLAIN; Valve Loading Spring Location: INTERNAL; Media for Which Designed: WATER, OIL OR GAS; Material: COPPER ALLOY FLOW CONTROL DEVICE. 12 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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