PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5569838Cock,drain

Continental Emsco Co Skagit Products Div · NSN 4820-01-155-7755 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-155-7755 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-155-7755. Primary manufacturer part number: 5569838.
Features
  • Cock,drain — FSC 4820
  • Style Designator: ANGLE
  • Connection Style: PLAIN (PIPE) FIRST END
  • Flow Control Device: PLUG
  • Thread Series Designator: NPT FIRST END
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • Thread Direction: RIGHT-HAND FIRST END
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cock,drain, cataloged under National Stock Number 4820-01-155-7755, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Continental Emsco Co Skagit Products Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-155-7755
Primary Part Number5569838
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerContinental Emsco Co Skagit Products Div
StatusCANCELLED
Style DesignatorANGLE
Connection StylePLAIN (PIPE) FIRST END
Flow Control DevicePLUG
Thread Series DesignatorNPT FIRST END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Nominal Thread Size0.250 INCHES FIRST END IN
Thread DirectionRIGHT-HAND FIRST END
Valve Operation MethodMANUAL
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6520-00-133-4535 INTERCHANGEABLE
Wheel,abrasive
5935-00-198-9607265-12-01-106 INTERCHANGEABLE
Connector,receptacle,electrical
Cinch Connectivity Solutions Inc.
4730-00-234-763730682-10-10B INTERCHANGEABLE
Adapter,straight,tube to Hose
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
2530-00-383-9885000-606-1019 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Tvh Parts Co.
3405-00-410-2114 INTERCHANGEABLE
Saw,power Hack
5905-00-988-12251225778 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4310-01-248-24846892 INTERCHANGEABLE
Cylinder Head,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3830-01-304-8307 INTERCHANGEABLE
Blade,bulldozer,earth Moving
Cross-Reference Index
Part NumberManufacturer
42-P Anderson Metals Corp Inc (USA)
6892 Dana Corp Weatherhead Div (USA)
5569838 PRIMARY Continental Emsco Co Skagit Products Div (USA)
6892 PRIMARY Danfoss Power Solutions II, Llc (USA)
Related Parts
6520-00-133-4535INTERCHANGEABLE
WHEEL,ABRASIVE
5935-00-198-9607INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
265-12-01-106
4730-00-234-7637INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
30682-10-10B
2530-00-383-9885INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
000-606-1019
3405-00-410-2114INTERCHANGEABLE
SAW,POWER HACK
5905-00-988-1225INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1225778
4310-01-248-2484INTERCHANGEABLE
CYLINDER HEAD,COMPRESSOR
6892
3830-01-304-8307INTERCHANGEABLE
BLADE,BULLDOZER,EARTH MOVING

Frequently Asked Questions

What is NSN 4820-01-155-7755?

NSN 4820-01-155-7755 is a Cock,drain, manufactured by Continental Emsco Co Skagit Products Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-155-7755?

NSN 4820-01-155-7755 has 4 cross-referenced part numbers: 42-P (Anderson Metals Corp Inc), 6892 (Dana Corp Weatherhead Div), 5569838 (Continental Emsco Co Skagit Products Div), 6892 (Danfoss Power Solutions II, Llc).

What NSN replaces 4820-01-155-7755?

There are 8 known substitutes for 4820-01-155-7755: 6520-00-133-4535, 5935-00-198-9607, 4730-00-234-7637 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5569838?

Key specifications for 5569838: Style Designator: ANGLE; Connection Style: PLAIN (PIPE) FIRST END; Flow Control Device: PLUG; Thread Series Designator: NPT FIRST END. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-155-7755 still in active supply?

NSN 4820-01-155-7755 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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