PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

370Cock,drain

Danfoss Power Solutions II, Llc · NSN 4820-00-720-4488 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-720-4488 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-720-4488. Primary manufacturer part number: 370.
Features
  • Cock,drain — FSC 4820
  • Material: COPPER ALLOY OVERALL
  • Nominal Thread Size: 0.250 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Style Designator: STRAIGHT THRU
  • Valve Operation Method: MANUAL
  • Flow Control Device: PLUG
  • Thread Direction: RIGHT-HAND FIRST END
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cock,drain, cataloged under National Stock Number 4820-00-720-4488, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 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
NSN4820-00-720-4488
Primary Part Number370
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Nominal Thread Size0.250 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Style DesignatorSTRAIGHT THRU
Valve Operation MethodMANUAL
Flow Control DevicePLUG
Thread DirectionRIGHT-HAND FIRST END
Nominal Pipe Size Accommodated0.250 INCHES FIRST END IN
Thread Series DesignatorNPTF FIRST END
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-026-8473009640 INTERCHANGEABLE
Cock,drain
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4820-00-057-0694 INTERCHANGEABLE
Cock,drain
5998-00-102-6935 INTERCHANGEABLE
Circuit Card Assembly
4820-00-174-0339 INTERCHANGEABLE
Cock,drain
4820-00-197-4984 INTERCHANGEABLE
Cock,drain
4820-00-272-3332 INTERCHANGEABLE
Cock,drain
4820-00-272-3346 INTERCHANGEABLE
Cock,drain
4820-00-272-3353 INTERCHANGEABLE
Cock,plug
4820-00-275-2224 INTERCHANGEABLE
Cock,drain
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
Cross-Reference Index
Part NumberManufacturer
370 Danfoss Power Solutions II, Llc (USA)
4820007204488 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
85-203 Pdi Ground Support Systems, Inc. (USA)
MS35782-2 Imperial (USA)
111598 General Motors Corp (USA)
A-A-59440/1 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
G2313D Hale Products, Inc. (USA)
A-A-59440 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
245VL Anderson Brass Co (USA)
MS35782-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
370 Dana Corp Weatherhead Div (USA)
AA59440/1-002 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4820007204488 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
G2313DP Hale Products, Inc. (USA)
038-0230-00-3 Hale Products, Inc. (USA)
Related Parts
4820-00-026-8473INTERCHANGEABLE
COCK,DRAIN
009640
4820-00-057-0694INTERCHANGEABLE
COCK,DRAIN
5998-00-102-6935INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-00-174-0339INTERCHANGEABLE
COCK,DRAIN
4820-00-197-4984INTERCHANGEABLE
COCK,DRAIN
4820-00-272-3332INTERCHANGEABLE
COCK,DRAIN
4820-00-272-3346INTERCHANGEABLE
COCK,DRAIN
4820-00-272-3353INTERCHANGEABLE
COCK,PLUG
4820-00-275-2224INTERCHANGEABLE
COCK,DRAIN
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5120-00-540-4273INTERCHANGEABLE
FACE,HAMMER,INSERTED
HSF-20H
4820-00-639-9224INTERCHANGEABLE
COCK,PLUG

Frequently Asked Questions

What is NSN 4820-00-720-4488?

NSN 4820-00-720-4488 is a Cock,drain, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-720-4488?

NSN 4820-00-720-4488 has 15 cross-referenced part numbers: 370 (Danfoss Power Solutions II, Llc), 4820007204488 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 85-203 (Pdi Ground Support Systems, Inc.), MS35782-2 (Imperial), 111598 (General Motors Corp) and 10 more.

What NSN replaces 4820-00-720-4488?

There are 12 known substitutes for 4820-00-720-4488: 4820-00-026-8473, 4820-00-057-0694, 5998-00-102-6935 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 370?

Key specifications for 370: Material: COPPER ALLOY OVERALL; Nominal Thread Size: 0.250 INCHES FIRST END IN; Connection Type: THREADED EXTERNAL PIPE FIRST END; Style Designator: STRAIGHT THRU. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-720-4488 still in active supply?

NSN 4820-00-720-4488 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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