PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140187Parts Kit,valve

Meggitt Safety Systems Inc · NSN 1650-00-724-0186 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-724-0186 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-724-0186. Primary manufacturer part number: 140187.
Features
  • Parts Kit,valve — FSC 1650
  • General Characteristics Item Description: CONSIST F 8 O-RINGS,2 SEATS,1 BUSHING,1 POPPET ASSEMBLY
  • 2 verified cross-references
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve, cataloged under National Stock Number 1650-00-724-0186, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-724-0186
Primary Part Number140187
Item NameParts Kit,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
General Characteristics Item DescriptionCONSIST F 8 O-RINGS,2 SEATS,1 BUSHING,1 POPPET ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-463-1847 INTERCHANGEABLE
Brake Drum
6515-01-206-599014-0187 INTERCHANGEABLE
Loop,wire,otological
Olympus America Inc
Cross-Reference Index
Part NumberManufacturer
140187 PRIMARY Meggitt Safety Systems Inc (USA)
140187 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
Related Parts
2530-00-463-1847INTERCHANGEABLE
BRAKE DRUM
6515-01-206-5990INTERCHANGEABLE
LOOP,WIRE,OTOLOGICAL
14-0187

Frequently Asked Questions

What is NSN 1650-00-724-0186?

NSN 1650-00-724-0186 is a Parts Kit,valve, manufactured by Meggitt Safety Systems Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-724-0186?

NSN 1650-00-724-0186 has 2 cross-referenced part numbers: 140187 (Meggitt Safety Systems Inc), 140187 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County).

What NSN replaces 1650-00-724-0186?

There are 2 known substitutes for 1650-00-724-0186: 2530-00-463-1847, 6515-01-206-5990. Verify interchangeability with system specifications before substitution.

What are the specifications of 140187?

Key specifications for 140187: General Characteristics Item Description: CONSIST F 8 O-RINGS,2 SEATS,1 BUSHING,1 POPPET ASSEMBLY. 1 total characteristics are documented in the Federal Logistics Information System.

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