PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AJ-11986Brush Block Assembly

Electro-Miniatures Corp. Dba Electro Miniatures Corp · NSN 6660-00-986-3635 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-986-3635 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-986-3635. Primary manufacturer part number: AJ-11986.
Features
  • Brush Block Assembly — FSC 6660
  • General Characteristics Item Description: ONE EACH FSCM 12909 PART NO. 59005-2,59005-2
  • 4 verified cross-references
  • Primary manufacturer: Electro-Miniatures Corp. Dba Electro Miniatures Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush Block Assembly, cataloged under National Stock Number 6660-00-986-3635, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electro-Miniatures Corp. Dba Electro Miniatures Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6660-00-986-3635
Primary Part NumberAJ-11986
Item NameBrush Block Assembly
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerElectro-Miniatures Corp. Dba Electro Miniatures Corp
StatusACTIVE
General Characteristics Item DescriptionONE EACH FSCM 12909 PART NO. 59005-2,59005-2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-004-14035900052 INTERCHANGEABLE
Bearing,ball,annular
Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
5977-01-326-5942AJ8933-11-2 INTERCHANGEABLE
Holder,electrical Contact Brush
Electro-Miniatures Corp. Dba Electro Miniatures Corp
Cross-Reference Index
Part NumberManufacturer
590005-2 Aimtron Systems, Llc (USA)
AJ8933-11-2 Breeze-Eastern Llc (USA)
590005-2 Cardion Inc (USA)
AJ-11986 PRIMARY Electro-Miniatures Corp. Dba Electro Miniatures Corp (USA)
Related Parts
3110-00-004-1403INTERCHANGEABLE
BEARING,BALL,ANNULAR
5900052
5977-01-326-5942INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
AJ8933-11-2

Frequently Asked Questions

What is NSN 6660-00-986-3635?

NSN 6660-00-986-3635 is a Brush Block Assembly, manufactured by Electro-Miniatures Corp. Dba Electro Miniatures Corp, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-986-3635?

NSN 6660-00-986-3635 has 4 cross-referenced part numbers: 590005-2 (Aimtron Systems, Llc), AJ8933-11-2 (Breeze-Eastern Llc), 590005-2 (Cardion Inc), AJ-11986 (Electro-Miniatures Corp. Dba Electro Miniatures Corp).

What NSN replaces 6660-00-986-3635?

There are 2 known substitutes for 6660-00-986-3635: 3110-00-004-1403, 5977-01-326-5942. Verify interchangeability with system specifications before substitution.

What are the specifications of AJ-11986?

Key specifications for AJ-11986: General Characteristics Item Description: ONE EACH FSCM 12909 PART NO. 59005-2,59005-2. 1 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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