PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20671Punch and Die,knockout

Greenlee Textron Inc. · NSN 5110-00-293-0105 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-293-0105 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-293-0105. Primary manufacturer part number: 20671.
Features
  • Punch and Die,knockout — FSC 5110
  • Hole Shape: ROUND
  • Hole Diameter: 1.125 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • 6 verified cross-references
  • Primary manufacturer: Greenlee Textron Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Punch and Die,knockout, cataloged under National Stock Number 5110-00-293-0105, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenlee Textron Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5110-00-293-0105
Primary Part Number20671
Item NamePunch and Die,knockout
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerGreenlee Textron Inc.
StatusCANCELLED
Hole ShapeROUND
Hole Diameter1.125 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5935-00-108-72611-480305-0 INTERCHANGEABLE
Connector Body,plug,electrical
Te Connectivity Corporation
4210-00-136-116820-671 INTERCHANGEABLE
Nozzle Assembly
Kidde Technologies, Inc Div Kidde Aerospace and Defense
5133-00-189-9286 INTERCHANGEABLE
Drill,twist
5935-00-283-3421 INTERCHANGEABLE
Connector,receptacle,electrical
5315-00-372-0871 INTERCHANGEABLE
Pin,straight,headed
1040-00-938-375254A50A59 INTERCHANGEABLE
Ring,regulator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-01-069-703820671 INTERCHANGEABLE
Nozzle,fuel Injection
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5975-01-368-3059759-192-71 INTERCHANGEABLE
Conduit Assembly,metal,flexible
Glenair, Inc.
4820-01-377-7100 INTERCHANGEABLE
Disk,rupturable
6240-01-419-5267 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
20671 Greenlee Textron Inc. (USA)
730BB-1-1/8 Greenlee Textron Inc. (USA)
5110-00-293-0105 Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc (USA)
730-1-1/8 Greenlee Textron Inc. (USA)
GGG-P-836 TY1CL1 General Services Administration Federal Supply Service (USA)
GGG-P-836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5935-00-108-7261INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
1-480305-0
4210-00-136-1168INTERCHANGEABLE
NOZZLE ASSEMBLY
20-671
5133-00-189-9286INTERCHANGEABLE
DRILL,TWIST
5935-00-283-3421INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5315-00-372-0871INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1040-00-938-3752INTERCHANGEABLE
RING,REGULATOR
54A50A59
2910-01-069-7038INTERCHANGEABLE
NOZZLE,FUEL INJECTION
20671
5975-01-368-3059INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
759-192-71
4820-01-377-7100INTERCHANGEABLE
DISK,RUPTURABLE
6240-01-419-5267INTERCHANGEABLE
LAMP,FLUORESCENT
5310-01-707-6263INTERCHANGEABLE
WASHER,FLAT
20-671

Frequently Asked Questions

What is NSN 5110-00-293-0105?

NSN 5110-00-293-0105 is a Punch and Die,knockout, manufactured by Greenlee Textron Inc., classified under FSC 5110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5110-00-293-0105?

NSN 5110-00-293-0105 has 6 cross-referenced part numbers: 20671 (Greenlee Textron Inc.), 730BB-1-1/8 (Greenlee Textron Inc.), 5110-00-293-0105 (Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc), 730-1-1/8 (Greenlee Textron Inc.), GGG-P-836 TY1CL1 (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5110-00-293-0105?

There are 11 known substitutes for 5110-00-293-0105: 5935-00-108-7261, 4210-00-136-1168, 5133-00-189-9286 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20671?

Key specifications for 20671: Hole Shape: ROUND; Special Features: STANDARD TYPE; Hole Diameter: 1.125 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5110-00-293-0105 still in active supply?

NSN 5110-00-293-0105 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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