PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40400-2Valve,globe

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-448-8849 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-448-8849 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-448-8849. Primary manufacturer part number: 40400-2.
Features
  • Valve,globe — FSC 4820
  • Style Designator: STRAIGHT THRU FLANGED ENDS
  • Bolt Circle Nominal Diameter: 3.375 INCHES ALL ENDS IN
  • Connection Type: FLANGE ALL ENDS
  • Flow Control Device: DISK
  • Bonnet Attachment Method: BOLTED
  • Bolt Hole Quantity: 4 ALL ENDS
  • Flange Shape: ROUND WITH HOLES ALL ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Bronze Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-448-8849, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 16 verified specifications, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-448-8849
Primary Part Number40400-2
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Bolt Circle Nominal Diameter3.375 INCHES ALL ENDS IN
Connection TypeFLANGE ALL ENDS
Flow Control DeviceDISK
Bonnet Attachment MethodBOLTED
Bolt Hole Quantity4 ALL ENDS
Flange ShapeROUND WITH HOLES ALL ENDS
Nominal Thickness0.812 INCHES ALL ENDS IN
Valve Operation MethodMANUAL
Valve Size1.250 INCHES IN
Face to Face Distance8.688 INCHES IN
Nominal Outside Diameter4.500 INCHES ALL ENDS IN
Flange Face DesignPLAIN ALL ENDS
Bonnet TypeINSIDE SCREW
MaterialBRONZE BODY
Bolt Hole Nominal Diameter0.562 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6640-00-477-6723404002 INTERCHANGEABLE
Pipeting Machine,se
Warner-Lambert Co
5315-00-821-1501404002 INTERCHANGEABLE
Pin,straight,headless
Woodward, Inc. Div Fuel Systems and Controls
5999-00-931-5978404002 INTERCHANGEABLE
Contact,electrical
Mac Panel Co
6515-01-330-7941 INTERCHANGEABLE
Syringe,irrigating
4710-01-384-6291400206 INTERCHANGEABLE
Tube,metallic
Voss Corp
4820-01-448-7718730-04 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5998-01-474-1518400-206 INTERCHANGEABLE
Circuit Card Assembly
Ge Intelligent Embedded Systems Inc
4820-01-568-673440400-202 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
400-206 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40400-2 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
6640-00-477-6723INTERCHANGEABLE
PIPETING MACHINE,SE
404002
5315-00-821-1501INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
404002
5999-00-931-5978INTERCHANGEABLE
CONTACT,ELECTRICAL
404002
6515-01-330-7941INTERCHANGEABLE
SYRINGE,IRRIGATING
4710-01-384-6291INTERCHANGEABLE
TUBE,METALLIC
400206
4820-01-448-7718INTERCHANGEABLE
SEAT,VALVE
730-04
5998-01-474-1518INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
400-206
4820-01-568-6734INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40400-202

Frequently Asked Questions

What is NSN 4820-01-448-8849?

NSN 4820-01-448-8849 is a Valve,globe, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-448-8849?

NSN 4820-01-448-8849 has 2 cross-referenced part numbers: 400-206 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40400-2 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-448-8849?

There are 8 known substitutes for 4820-01-448-8849: 6640-00-477-6723, 5315-00-821-1501, 5999-00-931-5978 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40400-2?

Key specifications for 40400-2: Style Designator: STRAIGHT THRU FLANGED ENDS; Bolt Circle Nominal Diameter: 3.375 INCHES ALL ENDS IN; Connection Type: FLANGE ALL ENDS; Flow Control Device: DISK. 17 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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