PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

631923Drive Assembly,mech

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6605-00-966-9493 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-00-966-9493 — this item is cataloged by the U.S. Government under National Stock Number 6605-00-966-9493. Primary manufacturer part number: 631923.
Features
  • Drive Assembly,mech — FSC 6605
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Drive Assembly,mech, cataloged under National Stock Number 6605-00-966-9493, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDrive Assembly,mech
FSC / FSG6605 — No Item Name Available (FSG 66)
ManufacturersNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481)
Technical Specifications
ParameterValue
NSN6605-00-966-9493
Primary Part Number631923
Item NameDrive Assembly,mech
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-36020209895-2 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Agco Corp Parts Opn
Cross-Reference Index
Part NumberManufacturer
631923 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
3110-00-100-3602INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0209895-2

Frequently Asked Questions

What is NSN 6605-00-966-9493?

NSN 6605-00-966-9493 is a Drive Assembly,mech, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6605 (No Item Name Available). Status: active.

What are the part numbers for NSN 6605-00-966-9493?

NSN 6605-00-966-9493 has 1 cross-referenced part number: 631923 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 6605-00-966-9493?

There is 1 known substitute for 6605-00-966-9493: 3110-00-100-3602. Verify interchangeability with system specifications before substitution.

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