PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20293Car Assembly,rotary

Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems · NSN 1720-00-397-7665 · FSC 1720 · No Item Name Available
Verified by PartsTable
NSN 1720-00-397-7665 — this item is cataloged by the U.S. Government under National Stock Number 1720-00-397-7665. Primary manufacturer part number: 20293.
Features
  • Car Assembly,rotary — FSC 1720
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Car Assembly,rotary, cataloged under National Stock Number 1720-00-397-7665, is classified within Federal Supply Class 1720 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems. 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 NameCar Assembly,rotary
FSC / FSG1720 — No Item Name Available (FSG 17)
ManufacturersNorthrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (CAGE 77646)
Technical Specifications
ParameterValue
NSN1720-00-397-7665
Primary Part Number20293
Item NameCar Assembly,rotary
FSC / FSG1720 / 17 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5307-00-468-9906390012PC293 INTERCHANGEABLE
Stud,plain
Naval Ship Systems Command
5330-01-010-223320293 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Silver King Refrigeration Inc.
5962-01-099-4820SN54LS05J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
4330-01-527-2950 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
20293 PRIMARY Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA)
Related Parts
5307-00-468-9906INTERCHANGEABLE
STUD,PLAIN
390012PC293
5330-01-010-2233INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
20293
5962-01-099-4820INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS05J
4330-01-527-2950INTERCHANGEABLE
FILTER ELEMENT,FLUID

Frequently Asked Questions

What is NSN 1720-00-397-7665?

NSN 1720-00-397-7665 is a Car Assembly,rotary, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 1720 (No Item Name Available). Status: active.

What are the part numbers for NSN 1720-00-397-7665?

NSN 1720-00-397-7665 has 1 cross-referenced part number: 20293 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).

What NSN replaces 1720-00-397-7665?

There are 4 known substitutes for 1720-00-397-7665: 5307-00-468-9906, 5330-01-010-2233, 5962-01-099-4820 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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