PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8507-4Housing,mechanical Drive

Eaton Corp Hydraulics Div · NSN 3950-01-366-5650 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-366-5650 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-366-5650. Primary manufacturer part number: 8507-4.
Features
  • Housing,mechanical Drive — FSC 3950
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corp Hydraulics Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Housing,mechanical Drive, cataloged under National Stock Number 3950-01-366-5650, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Eaton Corp Hydraulics Div. 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.

Technical Specifications
ParameterValue
NSN3950-01-366-5650
Primary Part Number8507-4
Item NameHousing,mechanical Drive
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerEaton Corp Hydraulics Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-266-8937 INTERCHANGEABLE
Transformer,power
6685-00-540-8929850-74 INTERCHANGEABLE
Thermometer,indicating,capillary
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5935-01-267-973785074ZSGA INTERCHANGEABLE
Connector,receptacle,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5120-01-662-491985074 INTERCHANGEABLE
Screwdriver Set,six Point Tip
Klein Tools Inc
Cross-Reference Index
Part NumberManufacturer
8507-4 PRIMARY Eaton Corp Hydraulics Div (USA)
Related Parts
5950-00-266-8937INTERCHANGEABLE
TRANSFORMER,POWER
6685-00-540-8929INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
850-74
5935-01-267-9737INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
85074ZSGA
5120-01-662-4919INTERCHANGEABLE
SCREWDRIVER SET,SIX POINT TIP
85074

Frequently Asked Questions

What is NSN 3950-01-366-5650?

NSN 3950-01-366-5650 is a Housing,mechanical Drive, manufactured by Eaton Corp Hydraulics Div, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-366-5650?

NSN 3950-01-366-5650 has 1 cross-referenced part number: 8507-4 (Eaton Corp Hydraulics Div).

What NSN replaces 3950-01-366-5650?

There are 4 known substitutes for 3950-01-366-5650: 5950-00-266-8937, 6685-00-540-8929, 5935-01-267-9737 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8507-4?

Key specifications for 8507-4: End Item Identification: 3820-01-246-4276; Overall Width: 1.710 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

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