PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HB178Brush,wire,scratch

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 7920-00-282-9245 · FSC 7920 · No Item Name Available
Verified by PartsTable
NSN 7920-00-282-9245 — this item is cataloged by the U.S. Government under National Stock Number 7920-00-282-9245. Primary manufacturer part number: HB178.
Features
  • Brush,wire,scratch — FSC 7920
  • Brush Row Quantity Along Length: 19
  • Brush Part Length: 5.500 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN
  • Style Designator: CURVED HANDLE ROCKER RECTANGULAR FACE
  • Brush Material Exposed Length: 1.125 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Brush Part Material: STEEL
  • Brush Row Quantity Along Width: 3
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Brush,wire,scratch, cataloged under National Stock Number 7920-00-282-9245, is classified within Federal Supply Class 7920 (No Item Name Available) of the Cleaning Equipment and Supplies group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7920-00-282-9245
Primary Part NumberHB178
Item NameBrush,wire,scratch
FSC / FSG7920 / 79 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Brush Row Quantity Along Length19
Brush Part Length5.500 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN
Style DesignatorCURVED HANDLE ROCKER RECTANGULAR FACE
Brush Material Exposed Length1.125 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Brush Part MaterialSTEEL
Brush Row Quantity Along Width3
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7920-00-178-83107920-00-178-8310 INTERCHANGEABLE
Brush,wire,scratch
General Services Administration Federal Supply Service
7920-00-223-76497920002237649 INTERCHANGEABLE
Brush,wire,scratch
Gordon Brush Mfg. Co., Inc.
7920-00-244-7431414T INTERCHANGEABLE
Brush,plater's,hand
Gordon Brush Mfg. Co., Inc.
7920-00-246-850144067 INTERCHANGEABLE
Brush,wire,scratch
Weiler Corporation
7920-00-255-51357920002555135 INTERCHANGEABLE
Brush,wire,scratch
National Industries for the Blind
7920-00-262-86027920002628602 INTERCHANGEABLE
Brush,wire,scratch
Gordon Brush Mfg. Co., Inc.
7920-00-267-1213 INTERCHANGEABLE
Brush,plater's,hand
7920-00-267-12157920002671215 INTERCHANGEABLE
Brush,plater's,hand
National Industries for the Blind
7920-00-269-09337920002690933 INTERCHANGEABLE
Brush,wire,scratch
Gordon Brush Mfg. Co., Inc.
7920-00-269-12597920002691259 INTERCHANGEABLE
Brush,wire,scratch
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
HB178 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
7920-00-178-8310INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920-00-178-8310
7920-00-223-7649INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002237649
7920-00-244-7431INTERCHANGEABLE
BRUSH,PLATER'S,HAND
414T
7920-00-246-8501INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
44067
7920-00-255-5135INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002555135
7920-00-262-8602INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002628602
7920-00-267-1213INTERCHANGEABLE
BRUSH,PLATER'S,HAND
7920-00-267-1215INTERCHANGEABLE
BRUSH,PLATER'S,HAND
7920002671215
7920-00-269-0933INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002690933
7920-00-269-1259INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002691259
7920-00-282-9246INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002829246
7920-00-291-5815INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002915815

Frequently Asked Questions

What is NSN 7920-00-282-9245?

NSN 7920-00-282-9245 is a Brush,wire,scratch, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 7920 (No Item Name Available). Status: active.

What are the part numbers for NSN 7920-00-282-9245?

NSN 7920-00-282-9245 has 1 cross-referenced part number: HB178 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 7920-00-282-9245?

There are 12 known substitutes for 7920-00-282-9245: 7920-00-178-8310, 7920-00-223-7649, 7920-00-244-7431 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HB178?

Key specifications for HB178: Brush Row Quantity Along Length: 19; Brush Part Length: 5.500 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN; Style Designator: CURVED HANDLE ROCKER RECTANGULAR FACE; Brush Material Exposed Length: 1.125 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN. 8 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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