PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8544Gear Box,flap Jk-Sc

Cef Industries, Llc Dba Cef Industries Inc · NSN 1680-01-218-2079 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-218-2079 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-218-2079. Primary manufacturer part number: 8544.
Features
  • Gear Box,flap Jk-Sc — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Cef Industries, Llc Dba Cef Industries Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Box,flap Jk-Sc, cataloged under National Stock Number 1680-01-218-2079, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Box,flap Jk-Sc
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Cef Industries, Llc Dba Cef Industries Inc (CAGE 00268)
Technical Specifications
ParameterValue
NSN1680-01-218-2079
Primary Part Number8544
Item NameGear Box,flap Jk-Sc
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerCef Industries, Llc Dba Cef Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-144-31838544 INTERCHANGEABLE
Seat,orifice
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division
2990-00-146-0710T-8544 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
7050-00-413-22468392 INTERCHANGEABLE
Converter,digital to Analog
Analog Devices, Inc. Div Corporate Headquarters
5961-00-439-08718544 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Carlisle & Finch Co
4920-00-490-25158544 INTERCHANGEABLE
Window,synchro Angl
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3020-00-863-43208544 INTERCHANGEABLE
Gear,screw Jack
Cef Industries Inc Environ Div
3020-00-863-43218544 INTERCHANGEABLE
Pinion,screw Jack
Cef Industries Inc Environ Div
4820-01-130-8816A6794.025.132 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-131-2342D5OFF-03-2 1/2IN INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
5310-01-199-2290 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
1680PL1485163 Jednolity Indeks Materialowy - Uniform Material Index (POL)
8544 PRIMARY Cef Industries, Llc Dba Cef Industries Inc (USA)
Related Parts
4820-00-144-3183INTERCHANGEABLE
SEAT,ORIFICE
8544
2990-00-146-0710INTERCHANGEABLE
MUFFLER,EXHAUST
T-8544
7050-00-413-2246INTERCHANGEABLE
CONVERTER,DIGITAL TO ANALOG
8392
5961-00-439-0871INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
8544
4920-00-490-2515INTERCHANGEABLE
WINDOW,SYNCHRO ANGL
8544
3020-00-863-4320INTERCHANGEABLE
GEAR,SCREW JACK
8544
3020-00-863-4321INTERCHANGEABLE
PINION,SCREW JACK
8544
4820-01-130-8816INTERCHANGEABLE
STEM,FLUID VALVE
A6794.025.132
4820-01-131-2342INTERCHANGEABLE
VALVE,SAFETY RELIEF
D5OFF-03-2 1/2IN
5310-01-199-2290INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4820-01-199-4474INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8544C41M
5996-01-207-8030INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 1680-01-218-2079?

NSN 1680-01-218-2079 is a Gear Box,flap Jk-Sc, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-218-2079?

NSN 1680-01-218-2079 has 2 cross-referenced part numbers: 1680PL1485163 (Jednolity Indeks Materialowy - Uniform Material Index), 8544 (Cef Industries, Llc Dba Cef Industries Inc).

What NSN replaces 1680-01-218-2079?

There are 12 known substitutes for 1680-01-218-2079: 4820-00-144-3183, 2990-00-146-0710, 7050-00-413-2246 and 9 more. Verify interchangeability with system specifications before substitution.

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