PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A14822Valve,globe

Mueller Brass Co. · NSN 4820-00-606-6320 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-606-6320 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-606-6320. Primary manufacturer part number: A14822.
Features
  • Valve,globe — FSC 4820
  • Nominal Pipe Size Accommodated: 0.875 INCHES ALL ENDS IN
  • Style Designator: STRAIGHT THRU
  • Bonnet Type: INSIDE SCREW
  • Mounting Facility: LUG(S)
  • Flow Control Device: DIAPHRAGM
  • Connection Style: SOCKET ALL ENDS
  • Material: COPPER ALLOY OVERALL
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 4820-00-606-6320, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mueller Brass Co.. Government technical data includes 10 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
NSN4820-00-606-6320
Primary Part NumberA14822
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMueller Brass Co.
StatusACTIVE
Nominal Pipe Size Accommodated0.875 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU
Bonnet TypeINSIDE SCREW
Mounting FacilityLUG(S)
Flow Control DeviceDIAPHRAGM
Connection StyleSOCKET ALL ENDS
MaterialCOPPER ALLOY OVERALL
Bonnet Attachment MethodTHREADED
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6680-00-060-710232121 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Napco International Llc Dba Napco International Inc
3110-00-108-9247 INTERCHANGEABLE
Bearing,ball,annular
5315-00-457-0447SQAP7347715 INTERCHANGEABLE
Pin,straight,headless
U S Army Tank Automotive Command Amsta-Im-Mm
4820-00-918-2491103KD INTERCHANGEABLE
Cock,shutoff,screw Stem
Couplings Co Inc
4920-01-023-4012 INTERCHANGEABLE
Blanket,cover,heater
4420-01-287-2568 INTERCHANGEABLE
Cooler,fluid,industrial
3455-01-412-747639018 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
6515-01-604-4443K871H INTERCHANGEABLE
Suture,nonabsorbable,surgical
Ethicon Us Llc Div Ethicon
5120-01-666-317232121 INTERCHANGEABLE
Tire Iron
Summit Tool Company
Cross-Reference Index
Part NumberManufacturer
A14822 PRIMARY Mueller Brass Co. (USA)
32121 Alter Harry Co the Div of T E C (USA)
Related Parts
6680-00-060-7102INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
32121
3110-00-108-9247INTERCHANGEABLE
BEARING,BALL,ANNULAR
5315-00-457-0447INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
SQAP7347715
4820-00-918-2491INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
103KD
4920-01-023-4012INTERCHANGEABLE
BLANKET,COVER,HEATER
4420-01-287-2568INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
3455-01-412-7476INTERCHANGEABLE
CUTTER,MILLING,END
39018
6515-01-604-4443INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
K871H
5120-01-666-3172INTERCHANGEABLE
TIRE IRON
32121

Frequently Asked Questions

What is NSN 4820-00-606-6320?

NSN 4820-00-606-6320 is a Valve,globe, manufactured by Mueller Brass Co., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-606-6320?

NSN 4820-00-606-6320 has 2 cross-referenced part numbers: A14822 (Mueller Brass Co.), 32121 (Alter Harry Co the Div of T E C).

What NSN replaces 4820-00-606-6320?

There are 9 known substitutes for 4820-00-606-6320: 6680-00-060-7102, 3110-00-108-9247, 5315-00-457-0447 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A14822?

Key specifications for A14822: Nominal Pipe Size Accommodated: 0.875 INCHES ALL ENDS IN; Style Designator: STRAIGHT THRU; Bonnet Type: INSIDE SCREW; Mounting Facility: LUG(S). 10 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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