PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B80-1040-10Valve,globe

Conbraco Industries Inc R-P and C Valve Div · NSN 4820-00-811-4121 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-811-4121 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-811-4121. Primary manufacturer part number: B80-1040-10.
Features
  • Valve,globe — FSC 4820
  • Features Provided: BONNET PACKING
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
  • Material: STEEL COMP 416 FLOW CONTROL DEVICE
  • Material: STEEL COMP 416 STEM
  • Valve Operation Method: MANUAL
  • Flow Control Device: NEEDLE
  • Maximum Operating Temp: 550.0 FAHRENHEIT SINGLE RESPONSE DEGF
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 416 Flow Control Device construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-00-811-4121, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Conbraco Industries Inc R-P and C Valve Div. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-811-4121
Primary Part NumberB80-1040-10
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerConbraco Industries Inc R-P and C Valve Div
StatusACTIVE
Features ProvidedBONNET PACKING
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MaterialSTEEL COMP 416 FLOW CONTROL DEVICE
MaterialSTEEL COMP 416 STEM
Valve Operation MethodMANUAL
Flow Control DeviceNEEDLE
Maximum Operating Temp550.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDS
Material Document and ClassificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE BODY
Bonnet Attachment MethodTHREADED
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE STEM
Nominal Thread Size1.000 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU
Supplementary FeaturesTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 86520, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
Media for Which DesignedWATER-OIL-GAS SINGLE RESPONSE
Connection TypeTHREADED INTERNAL PIPE ALL ENDS
Thread Series DesignatorNPT ALL ENDS
MaterialGRAPHITE PACKING
Operating Pressure10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialSTEEL UNS K03504 BODY
Bonnet TypeINSIDE SCREW
Thread DirectionRIGHT-HAND ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4310-00-140-5437 INTERCHANGEABLE
Vacuum Pump Unit,rotary
5955-00-219-37511040A INTERCHANGEABLE
Oscillating Group
Industrial Test Equipment Company, Inc. Dba Industrial Test Equipment Co
4820-00-287-2789 INTERCHANGEABLE
Valve,globe
4820-00-540-4108 INTERCHANGEABLE
Valve,safety Relief
4820-00-640-0604 INTERCHANGEABLE
Valve,globe
1680-00-966-99156010-1 INTERCHANGEABLE
Clip Assembly
The Boeing Company Div Legacy Am&m
6930-01-057-19241040A INTERCHANGEABLE
Servo Assembly
Industrial Control Co
4310-01-145-28661040A INTERCHANGEABLE
Compressor,centrifugal
Pressure Products Industries Inc
6625-01-146-1554 INTERCHANGEABLE
Test Set,electrical Meter
Cross-Reference Index
Part NumberManufacturer
B80-1040-10 Conbraco Industries Inc R-P and C Valve Div (USA)
B60-1040-10 Conbraco Industries Inc R-P and C Valve Div (USA)
1040A Conbraco Industries Inc R-P and C Valve Div (USA)
6010501 Conbraco Industries Inc R-P and C Valve Div (USA)
Related Parts
4310-00-140-5437INTERCHANGEABLE
VACUUM PUMP UNIT,ROTARY
5955-00-219-3751INTERCHANGEABLE
OSCILLATING GROUP
1040A
4820-00-287-2789INTERCHANGEABLE
VALVE,GLOBE
4820-00-540-4108INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-00-640-0604INTERCHANGEABLE
VALVE,GLOBE
1680-00-966-9915INTERCHANGEABLE
CLIP ASSEMBLY
6010-1
6930-01-057-1924INTERCHANGEABLE
SERVO ASSEMBLY
1040A
4310-01-145-2866INTERCHANGEABLE
COMPRESSOR,CENTRIFUGAL
1040A
6625-01-146-1554INTERCHANGEABLE
TEST SET,ELECTRICAL METER

Frequently Asked Questions

What is NSN 4820-00-811-4121?

NSN 4820-00-811-4121 is a Valve,globe, manufactured by Conbraco Industries Inc R-P and C Valve Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-811-4121?

NSN 4820-00-811-4121 has 4 cross-referenced part numbers: B80-1040-10 (Conbraco Industries Inc R-P and C Valve Div), B60-1040-10 (Conbraco Industries Inc R-P and C Valve Div), 1040A (Conbraco Industries Inc R-P and C Valve Div), 6010501 (Conbraco Industries Inc R-P and C Valve Div).

What NSN replaces 4820-00-811-4121?

There are 9 known substitutes for 4820-00-811-4121: 4310-00-140-5437, 5955-00-219-3751, 4820-00-287-2789 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B80-1040-10?

Key specifications for B80-1040-10: Features Provided: BONNET PACKING; Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE; Material: STEEL COMP 416 FLOW CONTROL DEVICE; Material: STEEL COMP 416 STEM. 22 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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