PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

807-1Valve,globe

Watts Regulator Company · NSN 4820-01-563-8101 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-563-8101 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-563-8101. Primary manufacturer part number: 807-1.
Features
  • Valve,globe — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Watts Regulator Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-563-8101, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Watts Regulator Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4820-01-563-8101
Primary Part Number807-1
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWatts Regulator Company
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-4186 INTERCHANGEABLE
Bearing,roller,tapered
3030-00-528-4638 INTERCHANGEABLE
Belt,v
3110-00-606-1840LM67010 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
4820-00-640-61297350947 INTERCHANGEABLE
Valve,globe
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-991-3415 INTERCHANGEABLE
Coil,radio Frequency
4820-01-040-8741590413 INTERCHANGEABLE
Valve,safety Relief
Eaton Aerospace, Llc Dba Jackson South
5985-01-086-00911274-453-1 INTERCHANGEABLE
Dummy Load,electrical
Bae Systems Information and Electronic Systems Integration Inc.
4820-01-249-3760 INTERCHANGEABLE
Valve,ball
5120-01-435-70418071 INTERCHANGEABLE
Screwdriver Bit Set and Handle
General Tools Manufacturing Co., Llc.
Cross-Reference Index
Part NumberManufacturer
807-1 Watts Regulator Company (USA)
FIGURE222-1IN Warren Alloy Valve and Fitting Co Inc (USA)
Related Parts
3110-00-100-4186INTERCHANGEABLE
BEARING,ROLLER,TAPERED
3030-00-528-4638INTERCHANGEABLE
BELT,V
3110-00-606-1840INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
LM67010
4820-00-640-6129INTERCHANGEABLE
VALVE,GLOBE
7350947
5950-00-991-3415INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-01-040-8741INTERCHANGEABLE
VALVE,SAFETY RELIEF
590413
5985-01-086-0091INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
1274-453-1
4820-01-249-3760INTERCHANGEABLE
VALVE,BALL
5120-01-435-7041INTERCHANGEABLE
SCREWDRIVER BIT SET AND HANDLE
8071

Frequently Asked Questions

What is NSN 4820-01-563-8101?

NSN 4820-01-563-8101 is a Valve,globe, manufactured by Watts Regulator Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-563-8101?

NSN 4820-01-563-8101 has 2 cross-referenced part numbers: 807-1 (Watts Regulator Company), FIGURE222-1IN (Warren Alloy Valve and Fitting Co Inc).

What NSN replaces 4820-01-563-8101?

There are 9 known substitutes for 4820-01-563-8101: 3110-00-100-4186, 3030-00-528-4638, 3110-00-606-1840 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 807-1?

Key specifications for 807-1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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