PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RFD7X7/8A024XDisk,abrasive

Steiner Industrial, Inc. · NSN 5345-00-558-5928 · FSC 5345 · No Item Name Available
Verified by PartsTable
NSN 5345-00-558-5928 — this item is cataloged by the U.S. Government under National Stock Number 5345-00-558-5928. Primary manufacturer part number: RFD7X7/8A024X.
Features
  • Disk,abrasive — FSC 5345
  • Screen Grit Size Designator: 24
  • Mounting Opening Shape Style: ROUND
  • Abrasive Disk Type: PLAIN FLAT
  • Mounting Method: ARBOR HOLE
  • Usage Design: METALWORKING
  • Backing Abrasive Coating Type: CLOSED
  • Outside Diameter: 7.000 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Disk,abrasive, cataloged under National Stock Number 5345-00-558-5928, is classified within Federal Supply Class 5345 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Steiner Industrial, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5345-00-558-5928
Primary Part NumberRFD7X7/8A024X
Item NameDisk,abrasive
FSC / FSG5345 / 53 — No Item Name Available
ManufacturerSteiner Industrial, Inc.
StatusCANCELLED
Screen Grit Size Designator24
Mounting Opening Shape StyleROUND
Abrasive Disk TypePLAIN FLAT
Mounting MethodARBOR HOLE
Usage DesignMETALWORKING
Backing Abrasive Coating TypeCLOSED
Outside Diameter7.000 INCHES NOMINAL IN
Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5120-00-180-0778 INTERCHANGEABLE
Extractor,screw
4720-00-885-408395789 INTERCHANGEABLE
Hose Assembly,nonmetallic
Smiths Tubular Systems-Laconia, Inc.
Cross-Reference Index
Part NumberManufacturer
66623357283 Merit Abrasive Products Inc (USA)
ANSI B74.18 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
RFD7X7/8A024X PRIMARY Steiner Industrial, Inc. (USA)
P-D-455 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
NFES-1828 Forest Service Specifications Promulgated by United States Forest Service Washington DC
95789 Merit Abrasive Products Inc (USA)
A-A-1016 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
66623357283 PRIMARY Saint-Gobain Abrasives Inc (USA)
Related Parts
5120-00-180-0778INTERCHANGEABLE
EXTRACTOR,SCREW
4720-00-885-4083INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
95789

Frequently Asked Questions

What is NSN 5345-00-558-5928?

NSN 5345-00-558-5928 is a Disk,abrasive, manufactured by Steiner Industrial, Inc., classified under FSC 5345 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5345-00-558-5928?

NSN 5345-00-558-5928 has 8 cross-referenced part numbers: 66623357283 (Merit Abrasive Products Inc), ANSI B74.18 (American National Standards Institute Incorporated Dba American National Standards Institute), RFD7X7/8A024X (Steiner Industrial, Inc.), P-D-455 (Federal Specifications Promulgated by General Services Administration Washington DC), NFES-1828 (Forest Service Specifications Promulgated by United States Forest Service Washington DC) and 3 more.

What NSN replaces 5345-00-558-5928?

There are 2 known substitutes for 5345-00-558-5928: 5120-00-180-0778, 4720-00-885-4083. Verify interchangeability with system specifications before substitution.

What are the specifications of RFD7X7/8A024X?

Key specifications for RFD7X7/8A024X: Screen Grit Size Designator: 24; Mounting Opening Shape Style: ROUND; Abrasive Disk Type: PLAIN FLAT; Mounting Method: ARBOR HOLE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5345-00-558-5928 still in active supply?

NSN 5345-00-558-5928 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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