PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KD100BDCock,poppet Drain

Parker-Hannifin Corporation Dba Pneutronics · NSN 4820-00-524-5027 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-524-5027 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-524-5027. Primary manufacturer part number: KD100BD.
Features
  • Cock,poppet Drain — FSC 4820
  • 6 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cock,poppet Drain, cataloged under National Stock Number 4820-00-524-5027, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCock,poppet Drain
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersEssex Industries, Inc. Dba Essex Industries (CAGE 55469); Meggitt North Hollywood Inc (CAGE 79318); Parker Hannifin Corporation Div Aerospace Group Headquarters (CAGE 92003); Parker-Hannifin Corporation Dba Pneutronics (CAGE 3H889)
Technical Specifications
ParameterValue
NSN4820-00-524-5027
Primary Part NumberKD100BD
Item NameCock,poppet Drain
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5133-00-228-1387 INTERCHANGEABLE
Drill,twist
1420-00-919-5981 INTERCHANGEABLE
Retainer,latch
5330-01-237-9193 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
KD1008D Essex Industries, Inc. Dba Essex Industries (USA)
110158-1 Meggitt North Hollywood Inc (USA)
KD100BD Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
KD100BD PRIMARY Parker-Hannifin Corporation Dba Pneutronics (USA)
KD100BD Essex Industries, Inc. Dba Essex Industries (USA)
110158 Meggitt North Hollywood Inc (USA)
Related Parts
5133-00-228-1387INTERCHANGEABLE
DRILL,TWIST
1420-00-919-5981INTERCHANGEABLE
RETAINER,LATCH
5330-01-237-9193INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 4820-00-524-5027?

NSN 4820-00-524-5027 is a Cock,poppet Drain, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-524-5027?

NSN 4820-00-524-5027 has 6 cross-referenced part numbers: KD1008D (Essex Industries, Inc. Dba Essex Industries), 110158-1 (Meggitt North Hollywood Inc), KD100BD (Parker Hannifin Corporation Div Aerospace Group Headquarters), KD100BD (Parker-Hannifin Corporation Dba Pneutronics), KD100BD (Essex Industries, Inc. Dba Essex Industries) and 1 more.

What NSN replaces 4820-00-524-5027?

There are 3 known substitutes for 4820-00-524-5027: 5133-00-228-1387, 1420-00-919-5981, 5330-01-237-9193. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-524-5027 still in active supply?

NSN 4820-00-524-5027 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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