PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29973Wheel,abrasive

Ridge Tool Company · NSN 3460-01-631-8146 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-631-8146 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-631-8146. Primary manufacturer part number: 29973.
Features
  • Wheel,abrasive — FSC 3460
  • Supplementary Features: FOR CUTTING STAINLESS STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Ridge Tool Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 3460-01-631-8146, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ridge Tool Company. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-631-8146
Primary Part Number29973
Item NameWheel,abrasive
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerRidge Tool Company
StatusACTIVE
Supplementary FeaturesFOR CUTTING STAINLESS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-781-7820 INTERCHANGEABLE
Valve,stop-Lift-Check
5340-01-011-368229973 INTERCHANGEABLE
Lever,manual Control
Mid-America Aerotech, Llc
4730-01-130-435629973 INTERCHANGEABLE
Coupling,tube
Williams International Co., L.l.c.
4820-01-151-401929973 PIECE 3,1 1-2IN INTERCHANGEABLE
Disk,valve
Crane Co Div Valve Div
5342-01-436-76418073-1 INTERCHANGEABLE
Bellows,protection
Advanced Ground Systems Engineering Llc Div Advanced Ground Systems Engineering
4810-01-649-699829973 INTERCHANGEABLE
Valve,diaphragm,stop
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
29973 PRIMARY Ridge Tool Company (USA)
Related Parts
4820-00-781-7820INTERCHANGEABLE
VALVE,STOP-LIFT-CHECK
5340-01-011-3682INTERCHANGEABLE
LEVER,MANUAL CONTROL
29973
4730-01-130-4356INTERCHANGEABLE
COUPLING,TUBE
29973
4820-01-151-4019INTERCHANGEABLE
DISK,VALVE
29973 PIECE 3,1 1-2IN
5342-01-436-7641INTERCHANGEABLE
BELLOWS,PROTECTION
8073-1
4810-01-649-6998INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
29973

Frequently Asked Questions

What is NSN 3460-01-631-8146?

NSN 3460-01-631-8146 is a Wheel,abrasive, manufactured by Ridge Tool Company, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-631-8146?

NSN 3460-01-631-8146 has 1 cross-referenced part number: 29973 (Ridge Tool Company).

What NSN replaces 3460-01-631-8146?

There are 6 known substitutes for 3460-01-631-8146: 4820-00-781-7820, 5340-01-011-3682, 4730-01-130-4356 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29973?

Key specifications for 29973: Supplementary Features: FOR CUTTING STAINLESS STEEL; Part Name Assigned by Controlling Agency: RIGID,MODEL NUMBER E635 - STANDARD CUTTER WHEEL. 2 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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