PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

97021-1Brace,seat,pilot,co

Northrop Grumman Systems Corporation · NSN 1680-00-393-9521 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-393-9521 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-393-9521. Primary manufacturer part number: 97021-1.
Features
  • Brace,seat,pilot,co — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brace,seat,pilot,co, cataloged under National Stock Number 1680-00-393-9521, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBrace,seat,pilot,co
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 26512)
Technical Specifications
ParameterValue
NSN1680-00-393-9521
Primary Part Number97021-1
Item NameBrace,seat,pilot,co
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5960-00-729-8150 INTERCHANGEABLE
Shield,electron Tube
6210-01-425-5575970-211 INTERCHANGEABLE
Lens,light
Hose-Mccann Telephone Co, Inc
Cross-Reference Index
Part NumberManufacturer
97021-1 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5960-00-729-8150INTERCHANGEABLE
SHIELD,ELECTRON TUBE
6210-01-425-5575INTERCHANGEABLE
LENS,LIGHT
970-211

Frequently Asked Questions

What is NSN 1680-00-393-9521?

NSN 1680-00-393-9521 is a Brace,seat,pilot,co, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-393-9521?

NSN 1680-00-393-9521 has 1 cross-referenced part number: 97021-1 (Northrop Grumman Systems Corporation).

What NSN replaces 1680-00-393-9521?

There are 2 known substitutes for 1680-00-393-9521: 5960-00-729-8150, 6210-01-425-5575. Verify interchangeability with system specifications before substitution.

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