PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6759Cock,plug

Danfoss Power Solutions II, Llc · NSN 4820-00-274-9163 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-274-9163 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-274-9163. Primary manufacturer part number: A6759.
Features
  • Cock,plug — FSC 4820
  • Material: COPPER ALLOY OVERALL
  • Media for Which Designed: WATER, FRESH SINGLE RESPONSE
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Thread Quantity Per Inch: 24 SECOND END
  • Thread Class: 2A SECOND END A
  • Thread Series Designator: NPT FIRST END
  • Valve Operation Method: MANUAL
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cock,plug, cataloged under National Stock Number 4820-00-274-9163, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-274-9163
Primary Part NumberA6759
Item NameCock,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Media for Which DesignedWATER, FRESH SINGLE RESPONSE
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Thread Quantity Per Inch24 SECOND END
Thread Class2A SECOND END A
Thread Series DesignatorNPT FIRST END
Valve Operation MethodMANUAL
Nominal Thread Size0.500 INCHES SECOND END IN
Connection StyleFLARED (TUBE) SECOND END
Thread DirectionRIGHT-HAND ALL ENDS
Connection StylePLAIN (PIPE) FIRST END
Flow StyleTWO WAY TWO PORT 360 DEGREE PLUG TURN
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Nominal Thread Size0.250 INCHES FIRST END IN
Thread Series DesignatorUNS SECOND END
Seat Angle45.0 DEGREES SECOND END
Operating Pressure25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-186-974715330 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5920-00-201-491415330 INTERCHANGEABLE
Discharger,electrostatic
Dayton-Granger, Inc.
5330-00-373-752715330A INTERCHANGEABLE
Packing,preformed
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
3030-00-472-154113331 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2530-00-737-1433A6759 INTERCHANGEABLE
Lining Set Hand Bra
Am General Llc
5999-01-028-2625SM-D-415270 INTERCHANGEABLE
Plate,electrical Shield
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-01-049-7609A6759 INTERCHANGEABLE
Brace,tube Assembly
Cr Daniels Inc
6520-01-179-580715330 INTERCHANGEABLE
File,pulp Canal,dental
Sybronendo
5120-01-335-147215330 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
5950-01-417-204705014 INTERCHANGEABLE
Reactor-Transformer
Magnetika Inc
Cross-Reference Index
Part NumberManufacturer
A6759 Danfoss Power Solutions II, Llc (USA)
15330 Hyster-Yale Group, Inc. (USA)
229EF Imperial (USA)
A6759 Dana Corp Warehouse Operations Western Region Warehouse (USA)
021104 Duplex Div Warner and Swasey Co (USA)
A6759 Dana Corp Weatherhead Div (USA)
Related Parts
5950-00-186-9747INTERCHANGEABLE
TRANSFORMER,POWER
15330
5920-00-201-4914INTERCHANGEABLE
DISCHARGER,ELECTROSTATIC
15330
5330-00-373-7527INTERCHANGEABLE
PACKING,PREFORMED
15330A
3030-00-472-1541INTERCHANGEABLE
BELT,V
13331
2530-00-737-1433INTERCHANGEABLE
LINING SET HAND BRA
A6759
5999-01-028-2625INTERCHANGEABLE
PLATE,ELECTRICAL SHIELD
SM-D-415270
1680-01-049-7609INTERCHANGEABLE
BRACE,TUBE ASSEMBLY
A6759
6520-01-179-5807INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15330
5120-01-335-1472INTERCHANGEABLE
HAMMER,HAND
15330
5950-01-417-2047INTERCHANGEABLE
REACTOR-TRANSFORMER
05014
7050-01-476-3227INTERCHANGEABLE
PANEL,INDICATOR
15330
6515-01-499-7996INTERCHANGEABLE
SCREW,LOCKING,ORTHOPEDIC
401.246

Frequently Asked Questions

What is NSN 4820-00-274-9163?

NSN 4820-00-274-9163 is a Cock,plug, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-274-9163?

NSN 4820-00-274-9163 has 6 cross-referenced part numbers: A6759 (Danfoss Power Solutions II, Llc), 15330 (Hyster-Yale Group, Inc.), 229EF (Imperial), A6759 (Dana Corp Warehouse Operations Western Region Warehouse), 021104 (Duplex Div Warner and Swasey Co) and 1 more.

What NSN replaces 4820-00-274-9163?

There are 12 known substitutes for 4820-00-274-9163: 5950-00-186-9747, 5920-00-201-4914, 5330-00-373-7527 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6759?

Key specifications for A6759: Material: COPPER ALLOY OVERALL; Media for Which Designed: WATER, FRESH SINGLE RESPONSE; Connection Type: THREADED EXTERNAL PIPE FIRST END; Thread Quantity Per Inch: 24 SECOND END. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-274-9163 still in active supply?

NSN 4820-00-274-9163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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