PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6120-21Cock,poppet Drain

King Engineering Corporation Dba King-Gage Systems · NSN 4820-01-482-9186 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-482-9186 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-482-9186. Primary manufacturer part number: 6120-21.
Features
  • Cock,poppet Drain — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: King Engineering Corporation Dba King-Gage Systems
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,poppet Drain, cataloged under National Stock Number 4820-01-482-9186, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is King Engineering Corporation Dba King-Gage Systems. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCock,poppet Drain
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersKing Engineering Corporation Dba King-Gage Systems (CAGE 33667)
Technical Specifications
ParameterValue
NSN4820-01-482-9186
Primary Part Number6120-21
Item NameCock,poppet Drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKing Engineering Corporation Dba King-Gage Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5915-00-503-0182E-4336 INTERCHANGEABLE
Filter,radio Frequency Interfere
Whippany Actuation Systems, Llc
6515-01-139-8763E4336 INTERCHANGEABLE
Dilator,lachrymal
Bausch & Lomb Incorporated Div Surgical
4930-01-223-1026 INTERCHANGEABLE
Filter-Lubricator Assembly,airli
4330-01-289-24192063S-6-6-5 INTERCHANGEABLE
Filter,fluid
King Engineering Corporation Dba King-Gage Systems
5340-01-512-12906941-41 INTERCHANGEABLE
Bracket,mounting
King Engineering Corporation Dba King-Gage Systems
Cross-Reference Index
Part NumberManufacturer
E-4336 King Engineering Corporation Dba King-Gage Systems (USA)
6120-21 PRIMARY King Engineering Corporation Dba King-Gage Systems (USA)
E-4336 ITEMS 10 TO 10E King Engineering Corporation Dba King-Gage Systems (USA)
Related Parts
5915-00-503-0182INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
E-4336
6515-01-139-8763INTERCHANGEABLE
DILATOR,LACHRYMAL
E4336
4930-01-223-1026INTERCHANGEABLE
FILTER-LUBRICATOR ASSEMBLY,AIRLI
4330-01-289-2419INTERCHANGEABLE
FILTER,FLUID
2063S-6-6-5
5340-01-512-1290INTERCHANGEABLE
BRACKET,MOUNTING
6941-41

Frequently Asked Questions

What is NSN 4820-01-482-9186?

NSN 4820-01-482-9186 is a Cock,poppet Drain, manufactured by King Engineering Corporation Dba King-Gage Systems, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-482-9186?

NSN 4820-01-482-9186 has 3 cross-referenced part numbers: E-4336 (King Engineering Corporation Dba King-Gage Systems), 6120-21 (King Engineering Corporation Dba King-Gage Systems), E-4336 ITEMS 10 TO 10E (King Engineering Corporation Dba King-Gage Systems).

What NSN replaces 4820-01-482-9186?

There are 5 known substitutes for 4820-01-482-9186: 5915-00-503-0182, 6515-01-139-8763, 4930-01-223-1026 and 2 more. Verify interchangeability with system specifications before substitution.

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