PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OR10 CValve,globe

Brass Craft Mfg Co Sub of Masco Corp · NSN 4820-01-045-7683 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-045-7683 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-045-7683. Primary manufacturer part number: OR10 C.
Features
  • Valve,globe — FSC 4820
  • Flow Control Device: NEEDLE
  • Bonnet Attachment Method: THREADED
  • Thread Class: 2A FIRST END A
  • Style Designator: STRAIGHT THRU
  • Connection Type: THREADED INTERNAL PIPE SECOND END
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: NPT SECOND END
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Overall construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-045-7683, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Brass Craft Mfg Co Sub of Masco Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-045-7683
Primary Part NumberOR10 C
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBrass Craft Mfg Co Sub of Masco Corp
StatusACTIVE
Flow Control DeviceNEEDLE
Bonnet Attachment MethodTHREADED
Thread Class2A FIRST END A
Style DesignatorSTRAIGHT THRU
Connection TypeTHREADED INTERNAL PIPE SECOND END
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorNPT SECOND END
Connection StylePLAIN,OPTIONAL END(PIPE) SECOND END
Connection StylePLAIN (TUBE) FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Nominal Thread Size0.375 INCHES SECOND END IN
Bonnet TypeINSIDE SCREW
Thread DirectionRIGHT-HAND FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Thread DirectionRIGHT-HAND SECOND END
Thread Series DesignatorUNF FIRST END
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1660-00-333-89966757 INTERCHANGEABLE
Cap,expansion
Avox Systems Inc Dba Avox Systems Inc
5305-00-833-52836757 INTERCHANGEABLE
Screw,machine
Aerospace Lighting Corporation
5120-01-143-93176757 INTERCHANGEABLE
Combination Tool,machine Gun
Huntington Partners, Inc. Dba Continental Tool & Mfg.
5120-01-335-1512 INTERCHANGEABLE
Bar,pry
Cross-Reference Index
Part NumberManufacturer
OR10 C PRIMARY Brass Craft Mfg Co Sub of Masco Corp (USA)
R10 Brass Craft Mfg Co Sub of Masco Corp (USA)
805440 Plumb Supply Company, Llc Div Plumb Supply Company (USA)
R10 Plumb Supply Company, Llc Div Plumb Supply Company (USA)
6757 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
1660-00-333-8996INTERCHANGEABLE
CAP,EXPANSION
6757
5305-00-833-5283INTERCHANGEABLE
SCREW,MACHINE
6757
5120-01-143-9317INTERCHANGEABLE
COMBINATION TOOL,MACHINE GUN
6757
5120-01-335-1512INTERCHANGEABLE
BAR,PRY

Frequently Asked Questions

What is NSN 4820-01-045-7683?

NSN 4820-01-045-7683 is a Valve,globe, manufactured by Brass Craft Mfg Co Sub of Masco Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-045-7683?

NSN 4820-01-045-7683 has 5 cross-referenced part numbers: OR10 C (Brass Craft Mfg Co Sub of Masco Corp), R10 (Brass Craft Mfg Co Sub of Masco Corp), 805440 (Plumb Supply Company, Llc Div Plumb Supply Company), R10 (Plumb Supply Company, Llc Div Plumb Supply Company), 6757 (Interline Brands, Inc. Dba J. a. Sexauer).

What NSN replaces 4820-01-045-7683?

There are 4 known substitutes for 4820-01-045-7683: 1660-00-333-8996, 5305-00-833-5283, 5120-01-143-9317 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of OR10 C?

Key specifications for OR10 C: Flow Control Device: NEEDLE; Bonnet Attachment Method: THREADED; Thread Class: 2A FIRST END A; Style Designator: STRAIGHT THRU. 18 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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