PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11146Chisel,half Round Nose,hand

Mephisto Tool Co Inc · NSN 5110-00-222-2119 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-222-2119 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-222-2119. Primary manufacturer part number: 11146.
Features
  • Chisel,half Round Nose,hand — FSC 5110
  • Cutting Edge Width: 0.375 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND 5 CLASS
  • Material: STEEL
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Shank Width Across Flats: 0.500 INCHES MINIMUM IN
  • Shank Shape: HEXAGON
Applications
  • Applications requiring Steel construction
General Description

The Chisel,half Round Nose,hand, cataloged under National Stock Number 5110-00-222-2119, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Mephisto Tool Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5110-00-222-2119
Primary Part Number11146
Item NameChisel,half Round Nose,hand
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerMephisto Tool Co Inc
StatusCANCELLED
Cutting Edge Width0.375 INCHES NOMINAL IN
Specification/standard Data05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 5 CLASS
MaterialSTEEL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Shank Width Across Flats0.500 INCHES MINIMUM IN
Shank ShapeHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-02581264090 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-106-198811146 INTERCHANGEABLE
Transformer,distrib
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4720-00-212-6928 INTERCHANGEABLE
Hose Assembly,nonmetallic
5110-00-222-2117 INTERCHANGEABLE
Chisel,half Round Nose,hand
5110-00-222-211810503 INTERCHANGEABLE
Chisel,half Round Nose,hand
Mayhew Steel Products Inc
5110-00-222-2120 INTERCHANGEABLE
Chisel,half Round Nose,hand
5930-00-238-2639963C291-1 INTERCHANGEABLE
Switch,rotary
Hamilton Sundstrand Corporation
5120-00-240-5328 INTERCHANGEABLE
Wrench,adjustable
6510-00-279-7695 INTERCHANGEABLE
Sponge,surgical
5120-00-288-918410504 INTERCHANGEABLE
Extractor,tap
Walton Co the
Cross-Reference Index
Part NumberManufacturer
11146 Mephisto Tool Co Inc (USA)
B107.410 The American Society of Mechanical Engineers (USA)
B107.48 TY1CL5 General Services Administration Federal Supply Service (USA)
22805 Wilton Corp Wilton Tool Div (USA)
GGG-C-313 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
10504 Mayhew Steel Products Inc (USA)
B107.410 CAT 48 TY1CL5 General Services Administration Federal Supply Service (USA)
G10-2119 Portage Tool Company, the (USA)
B107.48 The American Society of Mechanical Engineers (USA)
GGG-C-313 TY6CL1 General Services Administration Federal Supply Service (USA)
Related Parts
3110-00-100-0258INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1264090
5950-00-106-1988INTERCHANGEABLE
TRANSFORMER,DISTRIB
11146
4720-00-212-6928INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5110-00-222-2117INTERCHANGEABLE
CHISEL,HALF ROUND NOSE,HAND
5110-00-222-2118INTERCHANGEABLE
CHISEL,HALF ROUND NOSE,HAND
10503
5110-00-222-2120INTERCHANGEABLE
CHISEL,HALF ROUND NOSE,HAND
5930-00-238-2639INTERCHANGEABLE
SWITCH,ROTARY
963C291-1
5120-00-240-5328INTERCHANGEABLE
WRENCH,ADJUSTABLE
6510-00-279-7695INTERCHANGEABLE
SPONGE,SURGICAL
5120-00-288-9184INTERCHANGEABLE
EXTRACTOR,TAP
10504
5310-00-332-5036INTERCHANGEABLE
WASHER,FLAT
4320-00-398-8284INTERCHANGEABLE
RING,WEARING
167292-03

Frequently Asked Questions

What is NSN 5110-00-222-2119?

NSN 5110-00-222-2119 is a Chisel,half Round Nose,hand, manufactured by Mephisto Tool Co Inc, classified under FSC 5110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5110-00-222-2119?

NSN 5110-00-222-2119 has 10 cross-referenced part numbers: 11146 (Mephisto Tool Co Inc), B107.410 (The American Society of Mechanical Engineers), B107.48 TY1CL5 (General Services Administration Federal Supply Service), 22805 (Wilton Corp Wilton Tool Div), GGG-C-313 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 5110-00-222-2119?

There are 12 known substitutes for 5110-00-222-2119: 3110-00-100-0258, 5950-00-106-1988, 4720-00-212-6928 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11146?

Key specifications for 11146: Overall Length: 6.000 INCHES MINIMUM IN; Cutting Edge Width: 0.375 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 1 TYPE AND 5 CLASS. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5110-00-222-2119 still in active supply?

NSN 5110-00-222-2119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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