PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R63Breaker,paving

Ingersoll Rand Co · NSN 3820-00-393-0118 · FSC 3820 · No Item Name Available
Verified by PartsTable
NSN 3820-00-393-0118 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-393-0118. Primary manufacturer part number: R63.
Features
  • Breaker,paving — FSC 3820
  • Shank Style: STRAIGHT HEXAGON
  • Accessory Components: DEMOLITION TOOL CHUCK
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Conversion Feature for Sinker Drill Operation: NOT INCLUDED
  • Tool Retainer Type: LATCH
  • Nondefinitive Spec/std Data: 80 LB SIZE LBS
  • Shank Overall Length: 6.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Breaker,paving, cataloged under National Stock Number 3820-00-393-0118, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Ingersoll Rand Co. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3820-00-393-0118
Primary Part NumberR63
Item NameBreaker,paving
FSC / FSG3820 / 38 — No Item Name Available
ManufacturerIngersoll Rand Co
StatusACTIVE
Shank StyleSTRAIGHT HEXAGON
Accessory ComponentsDEMOLITION TOOL CHUCK
Width Across Flats1.250 INCHES NOMINAL IN
Conversion Feature for Sinker Drill OperationNOT INCLUDED
Tool Retainer TypeLATCH
Nondefinitive Spec/std Data80 LB SIZE LBS
Shank Overall Length6.000 INCHES NOMINAL IN
Prime Mover TypePNEUMATIC MOTOR
Handle StyleHAND GRIP LEVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4240-00-918-6932R63 INTERCHANGEABLE
Valve,e,halation
American Optical Co
4320-01-181-580261-0030 INTERCHANGEABLE
Clamp,tubing
Prototype Machine Company Dba Randolph Austin Company Div Randolph Austin Company
Cross-Reference Index
Part NumberManufacturer
R63 Ingersoll Rand Co (USA)
MILB467 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4240-00-918-6932INTERCHANGEABLE
VALVE,E,HALATION
R63
4320-01-181-5802INTERCHANGEABLE
CLAMP,TUBING
61-0030

Frequently Asked Questions

What is NSN 3820-00-393-0118?

NSN 3820-00-393-0118 is a Breaker,paving, manufactured by Ingersoll Rand Co, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-393-0118?

NSN 3820-00-393-0118 has 2 cross-referenced part numbers: R63 (Ingersoll Rand Co), MILB467 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3820-00-393-0118?

There are 2 known substitutes for 3820-00-393-0118: 4240-00-918-6932, 4320-01-181-5802. Verify interchangeability with system specifications before substitution.

What are the specifications of R63?

Key specifications for R63: Shank Style: STRAIGHT HEXAGON; Accessory Components: DEMOLITION TOOL CHUCK; Width Across Flats: 1.250 INCHES NOMINAL IN; Conversion Feature for Sinker Drill Operation: NOT INCLUDED. 10 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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