PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21499Cover,hydraulic Valve

Meggitt North Hollywood Inc · NSN 1650-01-179-8359 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-179-8359 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-179-8359. Primary manufacturer part number: 21499.
Features
  • Cover,hydraulic Valve — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cover,hydraulic Valve, cataloged under National Stock Number 1650-01-179-8359, 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 North Hollywood Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,hydraulic Valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersMeggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN1650-01-179-8359
Primary Part Number21499
Item NameCover,hydraulic Valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-939-262321499 INTERCHANGEABLE
Gear Cluster
Aerosonic Llc
3040-01-034-357521499 INTERCHANGEABLE
Lever,manual Control
Ward Leonard Ct Llc
5360-01-127-107721499 INTERCHANGEABLE
Spring
Sterling Spring Llc
4730-01-185-813721499 INTERCHANGEABLE
Flange,pipe
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
21499 PRIMARY Meggitt North Hollywood Inc (USA)
Related Parts
3020-00-939-2623INTERCHANGEABLE
GEAR CLUSTER
21499
3040-01-034-3575INTERCHANGEABLE
LEVER,MANUAL CONTROL
21499
5360-01-127-1077INTERCHANGEABLE
SPRING
21499
4730-01-185-8137INTERCHANGEABLE
FLANGE,PIPE
21499

Frequently Asked Questions

What is NSN 1650-01-179-8359?

NSN 1650-01-179-8359 is a Cover,hydraulic Valve, manufactured by Meggitt North Hollywood Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-179-8359?

NSN 1650-01-179-8359 has 1 cross-referenced part number: 21499 (Meggitt North Hollywood Inc).

What NSN replaces 1650-01-179-8359?

There are 4 known substitutes for 1650-01-179-8359: 3020-00-939-2623, 3040-01-034-3575, 5360-01-127-1077 and 1 more. Verify interchangeability with system specifications before substitution.

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