PartsTable TECHNICAL DATA SHEET
NSN 5345-01-372-7981Government record, cited

Stone, Commutator Surfacing5345-01-372-7981

NSN 5345-01-372-7981 · NIIN 013727981 · Part number COMMXLS804
Martindale Electric Company, the · FSC 5345 — Disks and Stones, Abrasive · FSG 53 — Hardware and Abrasives · CAGE 38664
Government record, cited
NSN 5345-01-372-7981 — this item is cataloged by the U.S. Government under National Stock Number 5345-01-372-7981. Manufacturer of record part number: COMMXLS804.
Also searched as  5345-01-372-7981 · 5345013727981 · NIIN 013727981 · 01-372-7981 · FSC 5345 Disks and Stones, Abrasive · CAGE 38664 · COMMXLS804 · 80-504M
Nearby stock numbers  ·
Features
  • Stone,commutator Surfacing — FSC 5345
  • Overall Thickness: 0.750 INCHES NOMINAL IN
  • Flint/emery Simplified Grade Designator: MEDIUM
  • Stone Style: SHARPENING
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Martindale Electric Company, the
Identification
  • NSN: 5345-01-372-7981
  • NIIN: 013727981
  • FSC: 5345 — Disks and Stones, Abrasive
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: COMMXLS804
  • Manufacturer: Martindale Electric Company, the
General Description

The Stone,commutator Surfacing, cataloged under National Stock Number 5345-01-372-7981, is classified within Federal Supply Class 5345 (Disks and Stones, Abrasive) of the Hardware and Abrasives group. The manufacturer of record is Martindale Electric Company, the. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5345-01-372-7981
Primary Part NumberCOMMXLS804
Item NameStone,commutator Surfacing
FSC / FSG5345 / 53 — Disks and Stones, Abrasive
ManufacturerMartindale Electric Company, the
StatusACTIVE
Overall Thickness0.750 INCHES NOMINAL IN
Flint/emery Simplified Grade DesignatorMEDIUM
Stone StyleSHARPENING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
COMMXLS804 PRIMARY Martindale Electric Company, the (USA)
80-504M PRIMARY Ideal Industries, Inc. (USA)
No interchangeability data on file.
Other items in FSC 5345 — Disks and Stones, Abrasive
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5345-00-009-1971
5345-00-009-1971 · Item name not on file
5345-00-009-1972
5345-00-009-1972 · Item name not on file
5345-00-009-1975
5345-00-009-1975 · Item name not on file
5345-00-009-3739
5345-00-009-3739 · Item name not on file
5345-00-009-3741
5345-00-009-3741 · Item name not on file
5345-00-009-5322
5345-00-009-5322 · Item name not on file
5345-00-010-0216
5345-00-010-0216 · Item name not on file
5345-00-011-2163
5345-00-011-2163 · Item name not on file

Frequently Asked Questions

What is NSN 5345-01-372-7981?

NSN 5345-01-372-7981 is a Stone,commutator Surfacing, manufactured by Martindale Electric Company, the, classified under FSC 5345, Disks and Stones, Abrasive. Status: active.

What part numbers are listed for NSN 5345-01-372-7981?

NSN 5345-01-372-7981 has 2 manufacturer part numbers on file: COMMXLS804 (Martindale Electric Company, the), 80-504M (Ideal Industries, Inc.).

What are the specifications of COMMXLS804?

Key specifications for COMMXLS804: Overall Width: 0.750 INCHES NOMINAL IN; Overall Thickness: 0.750 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Flint/emery Simplified Grade Designator: MEDIUM. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5345-01-372-7981 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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