PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-S-17346Stone,commutator Surfacing

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5345-00-357-6197 · FSC 5345 · No Item Name Available
Verified by PartsTable
NSN 5345-00-357-6197 — this item is cataloged by the U.S. Government under National Stock Number 5345-00-357-6197. Primary manufacturer part number: MIL-S-17346.
Features
  • Stone,commutator Surfacing — FSC 5345
  • Departure From Cited Document: AS MOD BY LG,W AND THK
  • Material: ALUMINUM OXIDE ABRASIVE
  • Flint/emery Simplified Grade Designator: FINE
  • Stone Style: RESURFACING
  • Overall Thickness: 0.750 INCHES NOMINAL IN
  • Handle Length: 2.500 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Aluminum Oxide Abrasive construction
General Description

The Stone,commutator Surfacing, cataloged under National Stock Number 5345-00-357-6197, is classified within Federal Supply Class 5345 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5345-00-357-6197
Primary Part NumberMIL-S-17346
Item NameStone,commutator Surfacing
FSC / FSG5345 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Departure From Cited DocumentAS MOD BY LG,W AND THK
MaterialALUMINUM OXIDE ABRASIVE
Flint/emery Simplified Grade DesignatorFINE
Stone StyleRESURFACING
Overall Thickness0.750 INCHES NOMINAL IN
Handle Length2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5345-00-366-13938149435 INTERCHANGEABLE
Stone,commutator Surfacing
General Motors Corp
5345-00-678-189182-006 INTERCHANGEABLE
Stone,commutator Surfacing
Ideal Industries, Inc.
5345-00-678-189382-003 INTERCHANGEABLE
Stone,commutator Surfacing
Ideal Industries, Inc.
5345-00-678-189582-001 INTERCHANGEABLE
Stone,commutator Surfacing
Ideal Industries, Inc.
5345-00-990-8397 INTERCHANGEABLE
Stone,commutator Surfacing
Cross-Reference Index
Part NumberManufacturer
MIL-S-17346 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-58052 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5345-00-366-1393INTERCHANGEABLE
STONE,COMMUTATOR SURFACING
8149435
5345-00-678-1891INTERCHANGEABLE
STONE,COMMUTATOR SURFACING
82-006
5345-00-678-1893INTERCHANGEABLE
STONE,COMMUTATOR SURFACING
82-003
5345-00-678-1895INTERCHANGEABLE
STONE,COMMUTATOR SURFACING
82-001
5345-00-990-8397INTERCHANGEABLE
STONE,COMMUTATOR SURFACING

Frequently Asked Questions

What is NSN 5345-00-357-6197?

NSN 5345-00-357-6197 is a Stone,commutator Surfacing, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5345 (No Item Name Available). Status: active.

What are the part numbers for NSN 5345-00-357-6197?

NSN 5345-00-357-6197 has 2 cross-referenced part numbers: MIL-S-17346 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-58052 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 5345-00-357-6197?

There are 5 known substitutes for 5345-00-357-6197: 5345-00-366-1393, 5345-00-678-1891, 5345-00-678-1893 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-S-17346?

Key specifications for MIL-S-17346: Overall Length: 1.750 INCHES NOMINAL IN; Overall Width: 1.125 INCHES NOMINAL IN; Departure From Cited Document: AS MOD BY LG,W AND THK; Material: ALUMINUM OXIDE ABRASIVE. 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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