PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7652-247Brush,electrical Contact

Recon/optical, Inc. · NSN 5977-00-453-7779 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-453-7779 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-453-7779. Primary manufacturer part number: 7652-247.
Features
  • Brush,electrical Contact — FSC 5977
  • 2 verified cross-references
  • Primary manufacturer: Recon/optical, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-453-7779, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Recon/optical, Inc.. This item has 2 commercial cross-references from 2 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
NSN5977-00-453-7779
Primary Part Number7652-247
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerRecon/optical, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5960-00-280-46853275-149 INTERCHANGEABLE
Retainer,electron Tube
Hickok Waekon Llc
3455-00-517-555458-10138 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
Cross-Reference Index
Part NumberManufacturer
7652-247 Recon/optical, Inc. (USA)
A554 Bay Precision Inc (USA)
Related Parts
5960-00-280-4685INTERCHANGEABLE
RETAINER,ELECTRON TUBE
3275-149
3455-00-517-5554INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10138

Frequently Asked Questions

What is NSN 5977-00-453-7779?

NSN 5977-00-453-7779 is a Brush,electrical Contact, manufactured by Recon/optical, Inc., classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-453-7779?

NSN 5977-00-453-7779 has 2 cross-referenced part numbers: 7652-247 (Recon/optical, Inc.), A554 (Bay Precision Inc).

What NSN replaces 5977-00-453-7779?

There are 2 known substitutes for 5977-00-453-7779: 5960-00-280-4685, 3455-00-517-5554. Verify interchangeability with system specifications before substitution.

What are the specifications of 7652-247?

Key specifications for 7652-247: Special Features: HELWIG GRADE 4399. 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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