PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA59440/2-009Cock,drain

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 4820-00-275-2224 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-275-2224 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-275-2224. Primary manufacturer part number: AA59440/2-009.
Features
  • Cock,drain — FSC 4820
  • 13 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,drain, cataloged under National Stock Number 4820-00-275-2224, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCock,drain
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersFederal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Danfoss Power Solutions II, Llc (CAGE 01276); Dana Corp Weatherhead Div (CAGE 79470); Spalla Inc (CAGE 22852); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN4820-00-275-2224
Primary Part NumberAA59440/2-009
Item NameCock,drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
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
4520-00-172-9095AP-1938-013 INTERCHANGEABLE
Heating Element,electrical,nonim
Schmitt Walter H & Associates Inc Dba Schmitt Walter H & Associates Inc Div Dba/ Therm Coil Manufacturing Company
5310-00-187-2366 INTERCHANGEABLE
Washer,flat
4820-00-197-4984 INTERCHANGEABLE
Cock,drain
5360-00-200-23556662000 INTERCHANGEABLE
Spring,helical,compression
Alfa Laval Inc
4820-00-272-3332 INTERCHANGEABLE
Cock,drain
4820-00-272-3346 INTERCHANGEABLE
Cock,drain
4820-00-272-3353 INTERCHANGEABLE
Cock,plug
5210-00-277-1620599-9642-20 INTERCHANGEABLE
Gage Stock,thickness
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
AA59440/2-009 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
131-16667 Danfoss Power Solutions II, Llc (USA)
6662 Dana Corp Weatherhead Div (USA)
A-A-59440 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59440/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS35783-1 Spalla Inc (USA)
4820002752224 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS35783-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4820002752224 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
131-16662 Dana Corp Weatherhead Div (USA)
131-16667 Dana Corp Weatherhead Div (USA)
35474B Imperial (USA)
302E1-8SPS Imperial (USA)
Related Parts
4820-00-026-8473INTERCHANGEABLE
COCK,DRAIN
009640
4820-00-057-0694INTERCHANGEABLE
COCK,DRAIN
4520-00-172-9095INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
AP-1938-013
5310-00-187-2366INTERCHANGEABLE
WASHER,FLAT
4820-00-197-4984INTERCHANGEABLE
COCK,DRAIN
5360-00-200-2355INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6662000
4820-00-272-3332INTERCHANGEABLE
COCK,DRAIN
4820-00-272-3346INTERCHANGEABLE
COCK,DRAIN
4820-00-272-3353INTERCHANGEABLE
COCK,PLUG
5210-00-277-1620INTERCHANGEABLE
GAGE STOCK,THICKNESS
599-9642-20
9390-00-290-6135INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5330-00-636-0552INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 4820-00-275-2224?

NSN 4820-00-275-2224 is a Cock,drain, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-275-2224?

NSN 4820-00-275-2224 has 13 cross-referenced part numbers: AA59440/2-009 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 131-16667 (Danfoss Power Solutions II, Llc), 6662 (Dana Corp Weatherhead Div), A-A-59440 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59440/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 4820-00-275-2224?

There are 12 known substitutes for 4820-00-275-2224: 4820-00-026-8473, 4820-00-057-0694, 4520-00-172-9095 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-275-2224 still in active supply?

NSN 4820-00-275-2224 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.
PartsTable Design LLC · partstable.com