PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42993Grinder,portable

Air Turbine Technology Inc · NSN 5130-01-603-7828 · FSC 5130 · No Item Name Available
Verified by PartsTable
NSN 5130-01-603-7828 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-603-7828. Primary manufacturer part number: 42993.
Features
  • Grinder,portable — FSC 5130
  • Drive for Which Designed: STRAIGHT
  • Drive End Type: COLLET CHUCK
  • Handle Type: STRAIGHT
  • Accessory Components and Quantity: COLLET WRENCHES; 5-INCH AIR SUPPLY ASSEMBLY WITH SLIDE VALVE, 1; 1/4-INCH NPT AIR SUPPLY FITTING, 1
  • Horsepower Rating: 0.4
  • Nominal Chuck Size: 6.0 MILLIMETERS MM
  • No Load Speed in RPM: 50000.0 MAXIMUM
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Grinder,portable, cataloged under National Stock Number 5130-01-603-7828, is classified within Federal Supply Class 5130 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Air Turbine Technology Inc. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5130-01-603-7828
Primary Part Number42993
Item NameGrinder,portable
FSC / FSG5130 / 51 — No Item Name Available
ManufacturerAir Turbine Technology Inc
StatusACTIVE
Drive for Which DesignedSTRAIGHT
Drive End TypeCOLLET CHUCK
Handle TypeSTRAIGHT
Accessory Components and QuantityCOLLET WRENCHES; 5-INCH AIR SUPPLY ASSEMBLY WITH SLIDE VALVE, 1; 1/4-INCH NPT AIR SUPPLY FITTING, 1
Horsepower Rating0.4
Nominal Chuck Size6.0 MILLIMETERS MM
No Load Speed in RPM50000.0 MAXIMUM
Features ProvidedREAR EXHAUST
Air Inlet Nominal Thread Diameter0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2930-00-456-7390911977 INTERCHANGEABLE
Impeller,fan,axial
Schwitzer Engine Components a Household Intl Co
5950-00-646-2570673274 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
42993 PRIMARY Air Turbine Technology Inc (USA)
Related Parts
2930-00-456-7390INTERCHANGEABLE
IMPELLER,FAN,AXIAL
911977
5950-00-646-2570INTERCHANGEABLE
TRANSFORMER,POWER
673274

Frequently Asked Questions

What is NSN 5130-01-603-7828?

NSN 5130-01-603-7828 is a Grinder,portable, manufactured by Air Turbine Technology Inc, classified under FSC 5130 (No Item Name Available). Status: active.

What are the part numbers for NSN 5130-01-603-7828?

NSN 5130-01-603-7828 has 1 cross-referenced part number: 42993 (Air Turbine Technology Inc).

What NSN replaces 5130-01-603-7828?

There are 2 known substitutes for 5130-01-603-7828: 2930-00-456-7390, 5950-00-646-2570. Verify interchangeability with system specifications before substitution.

What are the specifications of 42993?

Key specifications for 42993: Drive for Which Designed: STRAIGHT; Drive End Type: COLLET CHUCK; Handle Type: STRAIGHT; Accessory Components and Quantity: COLLET WRENCHES; 5-INCH AIR SUPPLY ASSEMBLY WITH SLIDE VALVE, 1; 1/4-INCH NPT AIR SUPPLY FITTING, 1. 11 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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