PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20042Ratchet Assy,plate

American Seating Company Dba Secura · NSN 1680-00-675-8194 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-675-8194 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-675-8194. Primary manufacturer part number: 20042.
Features
  • Ratchet Assy,plate — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: American Seating Company Dba Secura
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ratchet Assy,plate, cataloged under National Stock Number 1680-00-675-8194, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is American Seating Company Dba Secura. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRatchet Assy,plate
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersAmerican Seating Company Dba Secura (CAGE 02860)
Technical Specifications
ParameterValue
NSN1680-00-675-8194
Primary Part Number20042
Item NameRatchet Assy,plate
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerAmerican Seating Company Dba Secura
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-136-5192 INTERCHANGEABLE
Valve,check
5133-00-228-1329 INTERCHANGEABLE
Drill,twist
7310-00-238-516430042 INTERCHANGEABLE
Pan,steam Table
The Vollrath Company, L.l.c. Div Vollrath
4730-00-278-3862 INTERCHANGEABLE
Elbow,pipe to Tube
6110-00-327-47861512-2A INTERCHANGEABLE
Regulator
Honeywell International, Inc Div Aerospace-Tucson
5940-00-717-2907 INTERCHANGEABLE
Terminal,feedthru
5985-00-782-8990200C00042 INTERCHANGEABLE
Plate,antenna Mast
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
3110-01-042-2617 INTERCHANGEABLE
Bearing
1650-01-219-095620042 INTERCHANGEABLE
Shaft Assembly,extension
Parker Hannifin Corporation Div Hydraulic Systems Division
4250-01-492-6810 INTERCHANGEABLE
Front,cabinet
Cross-Reference Index
Part NumberManufacturer
20042 American Seating Company Dba Secura (USA)
Related Parts
4820-00-136-5192INTERCHANGEABLE
VALVE,CHECK
5133-00-228-1329INTERCHANGEABLE
DRILL,TWIST
7310-00-238-5164INTERCHANGEABLE
PAN,STEAM TABLE
30042
4730-00-278-3862INTERCHANGEABLE
ELBOW,PIPE TO TUBE
6110-00-327-4786INTERCHANGEABLE
REGULATOR
1512-2A
5940-00-717-2907INTERCHANGEABLE
TERMINAL,FEEDTHRU
5985-00-782-8990INTERCHANGEABLE
PLATE,ANTENNA MAST
200C00042
3110-01-042-2617INTERCHANGEABLE
BEARING
1650-01-219-0956INTERCHANGEABLE
SHAFT ASSEMBLY,EXTENSION
20042
4250-01-492-6810INTERCHANGEABLE
FRONT,CABINET

Frequently Asked Questions

What is NSN 1680-00-675-8194?

NSN 1680-00-675-8194 is a Ratchet Assy,plate, manufactured by American Seating Company Dba Secura, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-675-8194?

NSN 1680-00-675-8194 has 1 cross-referenced part number: 20042 (American Seating Company Dba Secura).

What NSN replaces 1680-00-675-8194?

There are 10 known substitutes for 1680-00-675-8194: 4820-00-136-5192, 5133-00-228-1329, 7310-00-238-5164 and 7 more. Verify interchangeability with system specifications before substitution.

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