PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140129Cap,valve

Meggitt Safety Systems Inc · NSN 1650-00-724-0184 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-724-0184 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-724-0184. Primary manufacturer part number: 140129.
Features
  • Cap,valve — FSC 1650
  • 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 Cap,valve, cataloged under National Stock Number 1650-00-724-0184, 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. 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.

Catalog Facts
Item NameCap,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersMeggitt Safety Systems Inc (CAGE 05167); Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (CAGE 45402)
Technical Specifications
ParameterValue
NSN1650-00-724-0184
Primary Part Number140129
Item NameCap,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-201-5224651547 INTERCHANGEABLE
Holder,semiconductor Device
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
6515-01-530-1437 INTERCHANGEABLE
Guide,fixation Pin,orthopedic
Cross-Reference Index
Part NumberManufacturer
140129 PRIMARY Meggitt Safety Systems Inc (USA)
140129 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
Related Parts
5961-00-201-5224INTERCHANGEABLE
HOLDER,SEMICONDUCTOR DEVICE
651547
6515-01-530-1437INTERCHANGEABLE
GUIDE,FIXATION PIN,ORTHOPEDIC

Frequently Asked Questions

What is NSN 1650-00-724-0184?

NSN 1650-00-724-0184 is a Cap,valve, manufactured by Meggitt Safety Systems Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-724-0184?

NSN 1650-00-724-0184 has 2 cross-referenced part numbers: 140129 (Meggitt Safety Systems Inc), 140129 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County).

What NSN replaces 1650-00-724-0184?

There are 2 known substitutes for 1650-00-724-0184: 5961-00-201-5224, 6515-01-530-1437. Verify interchangeability with system specifications before substitution.

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