PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

775Support,power Drive

Ridge Tool Company · NSN 3450-01-330-3857 · FSC 3450 · No Item Name Available
Verified by PartsTable
NSN 3450-01-330-3857 — this item is cataloged by the U.S. Government under National Stock Number 3450-01-330-3857. Primary manufacturer part number: 775.
Features
  • Support,power Drive — FSC 3450
  • 2 verified cross-references
  • Primary manufacturer: Ridge Tool Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,power Drive, cataloged under National Stock Number 3450-01-330-3857, is classified within Federal Supply Class 3450 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ridge Tool Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSupport,power Drive
FSC / FSG3450 — No Item Name Available (FSG 34)
ManufacturersRidge Tool Company (CAGE 50893)
Technical Specifications
ParameterValue
NSN3450-01-330-3857
Primary Part Number775
Item NameSupport,power Drive
FSC / FSG3450 / 34 — No Item Name Available
ManufacturerRidge Tool Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4140-01-009-51664262-5 INTERCHANGEABLE
Impeller,fan,centrifugal
Dynamic Air Engineering, Inc.
5310-01-170-314742625 INTERCHANGEABLE
Washer,flat
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5360-01-227-2905 INTERCHANGEABLE
Spring Assortment
5950-01-230-9622732519-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5950-01-474-554442625 INTERCHANGEABLE
Coil,radio Frequency
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
775 PRIMARY Ridge Tool Company (USA)
42625 Ridge Tool Company (USA)
Related Parts
4140-01-009-5166INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
4262-5
5310-01-170-3147INTERCHANGEABLE
WASHER,FLAT
42625
5360-01-227-2905INTERCHANGEABLE
SPRING ASSORTMENT
5950-01-230-9622INTERCHANGEABLE
TRANSFORMER,POWER
732519-1
5950-01-474-5544INTERCHANGEABLE
COIL,RADIO FREQUENCY
42625

Frequently Asked Questions

What is NSN 3450-01-330-3857?

NSN 3450-01-330-3857 is a Support,power Drive, manufactured by Ridge Tool Company, classified under FSC 3450 (No Item Name Available). Status: active.

What are the part numbers for NSN 3450-01-330-3857?

NSN 3450-01-330-3857 has 2 cross-referenced part numbers: 775 (Ridge Tool Company), 42625 (Ridge Tool Company).

What NSN replaces 3450-01-330-3857?

There are 5 known substitutes for 3450-01-330-3857: 4140-01-009-5166, 5310-01-170-3147, 5360-01-227-2905 and 2 more. Verify interchangeability with system specifications before substitution.

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