PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66320Punch,drive Pin

Klein Tools Inc · NSN 5120-01-658-2144 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-658-2144 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-658-2144. Primary manufacturer part number: 66320.
Features
  • Punch,drive Pin — FSC 5120
  • Material: STEEL
  • Point Size: 0.0625 POINT
  • 1 verified cross-reference
  • Primary manufacturer: Klein Tools Inc
Applications
  • Applications requiring Steel construction
General Description

The Punch,drive Pin, cataloged under National Stock Number 5120-01-658-2144, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Klein Tools Inc. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-658-2144
Primary Part Number66320
Item NamePunch,drive Pin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKlein Tools Inc
StatusACTIVE
MaterialSTEEL
Point Size0.0625 POINT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-050-6516 INTERCHANGEABLE
Disk,rupturable
5120-00-264-3795 INTERCHANGEABLE
Wrench,adjustable
5930-00-971-0918FS132P1 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5136-01-542-061866320 INTERCHANGEABLE
Die,thread Cutting
Ridge Tool Company
6230-01-719-838366320 INTERCHANGEABLE
Flashlight
Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
Part NumberManufacturer
66320 Klein Tools Inc (USA)
Related Parts
4820-00-050-6516INTERCHANGEABLE
DISK,RUPTURABLE
5120-00-264-3795INTERCHANGEABLE
WRENCH,ADJUSTABLE
5930-00-971-0918INTERCHANGEABLE
SWITCH,FLOW
FS132P1
5136-01-542-0618INTERCHANGEABLE
DIE,THREAD CUTTING
66320
6230-01-719-8383INTERCHANGEABLE
FLASHLIGHT
66320

Frequently Asked Questions

What is NSN 5120-01-658-2144?

NSN 5120-01-658-2144 is a Punch,drive Pin, manufactured by Klein Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-658-2144?

NSN 5120-01-658-2144 has 1 cross-referenced part number: 66320 (Klein Tools Inc).

What NSN replaces 5120-01-658-2144?

There are 5 known substitutes for 5120-01-658-2144: 4820-00-050-6516, 5120-00-264-3795, 5930-00-971-0918 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66320?

Key specifications for 66320: Material: STEEL; Point Size: 0.0625 POINT; Part Name Assigned by Controlling Agency: PIN PUNCH; Special Features: PRECISION-GROUND SHANK, HEAT-TREATED FOR ADDED STRENGTH AND HARDNESS AT WORKING END, CORROSION-RESISTANT BLACK FINISH, WEIGHT 0.05 POUNDS LBS. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com