PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BR1Brush,fiberglass

The Eraser Company Inc · NSN 7920-00-419-7733 · FSC 7920 · No Item Name Available
Verified by PartsTable
NSN 7920-00-419-7733 — this item is cataloged by the U.S. Government under National Stock Number 7920-00-419-7733. Primary manufacturer part number: BR1.
Features
  • Brush,fiberglass — FSC 7920
  • 1 verified cross-reference
  • Primary manufacturer: The Eraser Company Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,fiberglass, cataloged under National Stock Number 7920-00-419-7733, is classified within Federal Supply Class 7920 (No Item Name Available) of the Cleaning Equipment and Supplies group. The primary manufacturer of record is The Eraser Company Inc. This item has 1 commercial cross-reference 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 NameBrush,fiberglass
FSC / FSG7920 — No Item Name Available (FSG 79)
ManufacturersThe Eraser Company Inc (CAGE 89630)
Technical Specifications
ParameterValue
NSN7920-00-419-7733
Primary Part NumberBR1
Item NameBrush,fiberglass
FSC / FSG7920 / 79 — No Item Name Available
ManufacturerThe Eraser Company Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-01-249-682804963AND04964 INTERCHANGEABLE
Coupling,pipe
Fire Combat, Inc.
6210-01-382-2237 INTERCHANGEABLE
Bracket,swivel,control,electric
6350-01-399-1349BR-1 INTERCHANGEABLE
Pir,mtg Bracket
Visonic Ltd
5905-01-499-7680BR-1 INTERCHANGEABLE
Resistor,bleed
Mtk Electronics Inc
5975-01-595-6520BR1 INTERCHANGEABLE
Mounting Base,tie Down,electrica
Legrand Av Inc Dba Legrand Av Inc
Cross-Reference Index
Part NumberManufacturer
BR1 PRIMARY The Eraser Company Inc (USA)
Related Parts
4730-01-249-6828INTERCHANGEABLE
COUPLING,PIPE
04963AND04964
6210-01-382-2237INTERCHANGEABLE
BRACKET,SWIVEL,CONTROL,ELECTRIC
6350-01-399-1349INTERCHANGEABLE
PIR,MTG BRACKET
BR-1
5905-01-499-7680INTERCHANGEABLE
RESISTOR,BLEED
BR-1
5975-01-595-6520INTERCHANGEABLE
MOUNTING BASE,TIE DOWN,ELECTRICA
BR1

Frequently Asked Questions

What is NSN 7920-00-419-7733?

NSN 7920-00-419-7733 is a Brush,fiberglass, manufactured by The Eraser Company Inc, classified under FSC 7920 (No Item Name Available). Status: active.

What are the part numbers for NSN 7920-00-419-7733?

NSN 7920-00-419-7733 has 1 cross-referenced part number: BR1 (The Eraser Company Inc).

What NSN replaces 7920-00-419-7733?

There are 5 known substitutes for 7920-00-419-7733: 4730-01-249-6828, 6210-01-382-2237, 6350-01-399-1349 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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