PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-232-0-03Valve,globe

Hunt Valve Company, Inc. · NSN 4820-00-989-5048 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-989-5048 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-989-5048. Primary manufacturer part number: B-232-0-03.
Features
  • Valve,globe — FSC 4820
  • Media for Which Designed: STEAM SINGLE RESPONSE
  • Raised Face Nominal Height: 0.250 INCHES IN
  • Bolt Hole Quantity: 4 ALL ENDS
  • Flange Shape: ROUND WITH HOLES ALL ENDS
  • Valve Operation Method: MANUAL
  • Material Document and Classification: MIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
  • Material Document and Classification: ASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Overall construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-989-5048, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN4820-00-989-5048
Primary Part NumberB-232-0-03
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHunt Valve Company, Inc.
StatusACTIVE
Media for Which DesignedSTEAM SINGLE RESPONSE
Raised Face Nominal Height0.250 INCHES IN
Bolt Hole Quantity4 ALL ENDS
Flange ShapeROUND WITH HOLES ALL ENDS
Valve Operation MethodMANUAL
Material Document and ClassificationMIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
Material Document and ClassificationASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE BODY
Connection TypeFLANGE ALL ENDS
Features ProvidedBONNET PACKING
Maximum Operating Temp850.0 FAHRENHEIT SINGLE RESPONSE DEGF
Flange Face DesignRAISED STRAIGHT ALL ENDS
Bonnet Attachment MethodBOLTED
Bolt Circle Nominal Diameter2.250 INCHES ALL ENDS IN
Face to Face Distance5.500 INCHES IN
Nondefinitive Spec/std DataB COMPOSITION AND PRESSURE 600 RATING
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Operating Pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Bonnet TypeOUTSIDE SCREW-YOKE
Bolt Hole Nominal Diameter0.562 INCHES ALL ENDS IN
Raised Face Nominal Diameter1.250 INCHES IN
MaterialSTEEL OVERALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE STEM
Flow Control DeviceNEEDLE
Nominal Thickness0.562 INCHES ALL ENDS IN
Nominal Outside Diameter3.375 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-202-454920-282 INTERCHANGEABLE
Retainer,packing
Pakon Inc Dba Impak Division
5310-00-430-039320-282 INTERCHANGEABLE
Washer,flat
Dresser Industries Inc Leroi Div
5355-00-644-388620282 INTERCHANGEABLE
Knob
Raytheon Company Dba Raytheon
9540-01-072-1180 INTERCHANGEABLE
Beam,structural
5962-01-118-5895 INTERCHANGEABLE
Microcircuit,digital
4820-01-262-751420282R51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-368-6436 INTERCHANGEABLE
Valve,angle
5995-01-611-252520282 INTERCHANGEABLE
Cable Assembly,ribbon,electrical
Semx Corporation Dba Semi Conductor Packaging Material
Cross-Reference Index
Part NumberManufacturer
N-807-67 Sfc Valve Corp (USA)
B-232-0-03 PRIMARY Hunt Valve Company, Inc. (USA)
20282 Crane Co Div Valve Div (USA)
N-807-67 PRIMARY Sfc Valve Corporation (USA)
Related Parts
5330-00-202-4549INTERCHANGEABLE
RETAINER,PACKING
20-282
5310-00-430-0393INTERCHANGEABLE
WASHER,FLAT
20-282
5355-00-644-3886INTERCHANGEABLE
KNOB
20282
9540-01-072-1180INTERCHANGEABLE
BEAM,STRUCTURAL
5962-01-118-5895INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-262-7514INTERCHANGEABLE
VALVE,SAFETY RELIEF
20282R51M
4820-01-368-6436INTERCHANGEABLE
VALVE,ANGLE
5995-01-611-2525INTERCHANGEABLE
CABLE ASSEMBLY,RIBBON,ELECTRICAL
20282

Frequently Asked Questions

What is NSN 4820-00-989-5048?

NSN 4820-00-989-5048 is a Valve,globe, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-989-5048?

NSN 4820-00-989-5048 has 4 cross-referenced part numbers: N-807-67 (Sfc Valve Corp), B-232-0-03 (Hunt Valve Company, Inc.), 20282 (Crane Co Div Valve Div), N-807-67 (Sfc Valve Corporation).

What NSN replaces 4820-00-989-5048?

There are 8 known substitutes for 4820-00-989-5048: 5330-00-202-4549, 5310-00-430-0393, 5355-00-644-3886 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-232-0-03?

Key specifications for B-232-0-03: Media for Which Designed: STEAM SINGLE RESPONSE; Raised Face Nominal Height: 0.250 INCHES IN; Bolt Hole Quantity: 4 ALL ENDS; Flange Shape: ROUND WITH HOLES ALL ENDS. 25 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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