PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50830-1Fan,tubeaxial

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 1680-01-688-7958 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-688-7958 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-688-7958. Primary manufacturer part number: 50830-1.
Features
  • Fan,tubeaxial — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 1680-01-688-7958, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. This item has 2 commercial cross-references from 2 manufacturers, 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 NameFan,tubeaxial
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersLockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755); Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (CAGE 58163)
Technical Specifications
ParameterValue
NSN1680-01-688-7958
Primary Part Number50830-1
Item NameFan,tubeaxial
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2530-00-278-6508 INTERCHANGEABLE
Lining Material,friction
5365-00-540-4430508301 INTERCHANGEABLE
Plug,machine Thread
Hamilton Sundstrand Corporation Dba Collins Aerospace
4730-01-307-36655083-G501 INTERCHANGEABLE
Coupling Half,quick Disconnect
Howell Laboratories Inc Dba Howell Laboratories Inc
5940-01-651-556150830-1 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
2CTV00504-0001 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
50830-1 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Related Parts
2530-00-278-6508INTERCHANGEABLE
LINING MATERIAL,FRICTION
5365-00-540-4430INTERCHANGEABLE
PLUG,MACHINE THREAD
508301
4730-01-307-3665INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5083-G501
5940-01-651-5561INTERCHANGEABLE
TERMINAL,LUG
50830-1

Frequently Asked Questions

What is NSN 1680-01-688-7958?

NSN 1680-01-688-7958 is a Fan,tubeaxial, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-688-7958?

NSN 1680-01-688-7958 has 2 cross-referenced part numbers: 2CTV00504-0001 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 50830-1 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).

What NSN replaces 1680-01-688-7958?

There are 4 known substitutes for 1680-01-688-7958: 2530-00-278-6508, 5365-00-540-4430, 4730-01-307-3665 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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