PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9503Brush,acid Swabbing

Jason Incorporated Dba Osborn International a Unit of Jason · NSN 7920-00-223-8005 · FSC 7920 · No Item Name Available
Verified by PartsTable
NSN 7920-00-223-8005 — this item is cataloged by the U.S. Government under National Stock Number 7920-00-223-8005. Primary manufacturer part number: 9503.
Features
  • Brush,acid Swabbing — FSC 7920
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND 2 SIZE
  • Brush Part Length: 0.750 INCHES NOMINAL IN
  • Style Designator: FLAT, METAL HANDLE
  • Width: 0.438 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Jason Incorporated Dba Osborn International a Unit of Jason
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,acid Swabbing, cataloged under National Stock Number 7920-00-223-8005, is classified within Federal Supply Class 7920 (No Item Name Available) of the Cleaning Equipment and Supplies group. The primary manufacturer of record is Jason Incorporated Dba Osborn International a Unit of Jason. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7920-00-223-8005
Primary Part Number9503
Item NameBrush,acid Swabbing
FSC / FSG7920 / 79 — No Item Name Available
ManufacturerJason Incorporated Dba Osborn International a Unit of Jason
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND 2 SIZE
Brush Part Length0.750 INCHES NOMINAL IN
Style DesignatorFLAT, METAL HANDLE
Width0.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-100-23631203L-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5360-00-291-5443 INTERCHANGEABLE
Spring,helical,compression
7920-00-514-241744090 INTERCHANGEABLE
Brush,acid Swabbing
Weiler Corporation
7920-00-543-77287920005437728 INTERCHANGEABLE
Brush,acid Swabbing
Gordon Brush Mfg. Co., Inc.
5950-01-131-99759100-3560 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
5820-01-165-4421MX-10282/SRC INTERCHANGEABLE
Distribution Unit,hydraulic
Joint Electronics Type Designation System
6145-01-191-73572460AT3M INTERCHANGEABLE
Cable,special Purpose,electrical
Tappan Wire and Cable Inc
5998-01-367-8876901-01 ITEM 3 INTERCHANGEABLE
Backplane Assembly
Hose-Mccann Telephone Co, Inc
5310-01-471-5320 INTERCHANGEABLE
Washer,concave
5340-01-494-7955 INTERCHANGEABLE
Door,access,utility
Cross-Reference Index
Part NumberManufacturer
H-B-643 TY2CL1 General Services Administration Federal Supply Service (USA)
2108025 International Business Machines Corporation Dba IBM (USA)
CFA105 American Fuel Cell and Coated Fabrics Company, Llc (USA)
9503 PRIMARY Jason Incorporated Dba Osborn International a Unit of Jason (USA)
H-B-643 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-100-2363INTERCHANGEABLE
BEARING,BALL,ANNULAR
1203L-1B1
5360-00-291-5443INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7920-00-514-2417INTERCHANGEABLE
BRUSH,ACID SWABBING
44090
7920-00-543-7728INTERCHANGEABLE
BRUSH,ACID SWABBING
7920005437728
5950-01-131-9975INTERCHANGEABLE
COIL,RADIO FREQUENCY
9100-3560
5820-01-165-4421INTERCHANGEABLE
DISTRIBUTION UNIT,HYDRAULIC
MX-10282/SRC
6145-01-191-7357INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2460AT3M
5998-01-367-8876INTERCHANGEABLE
BACKPLANE ASSEMBLY
901-01 ITEM 3
5310-01-471-5320INTERCHANGEABLE
WASHER,CONCAVE
5340-01-494-7955INTERCHANGEABLE
DOOR,ACCESS,UTILITY

Frequently Asked Questions

What is NSN 7920-00-223-8005?

NSN 7920-00-223-8005 is a Brush,acid Swabbing, manufactured by Jason Incorporated Dba Osborn International a Unit of Jason, classified under FSC 7920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7920-00-223-8005?

NSN 7920-00-223-8005 has 5 cross-referenced part numbers: H-B-643 TY2CL1 (General Services Administration Federal Supply Service), 2108025 (International Business Machines Corporation Dba IBM), CFA105 (American Fuel Cell and Coated Fabrics Company, Llc), 9503 (Jason Incorporated Dba Osborn International a Unit of Jason), H-B-643 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 7920-00-223-8005?

There are 10 known substitutes for 7920-00-223-8005: 3110-00-100-2363, 5360-00-291-5443, 7920-00-514-2417 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9503?

Key specifications for 9503: Overall Length: 5.750 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND 2 SIZE; Brush Part Length: 0.750 INCHES NOMINAL IN; Style Designator: FLAT, METAL HANDLE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7920-00-223-8005 still in active supply?

NSN 7920-00-223-8005 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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