PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KLE 3146Wrench,lineman's

Kipper Tool Company Dba Kipper Management Inc · NSN 5120-00-277-4248 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-277-4248 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-277-4248. Primary manufacturer part number: KLE 3146.
Features
  • Wrench,lineman's — FSC 5120
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.625 INCHES MINIMUM AND 0.812 INCHES MAXIMUM FIRST END IN
  • Style Designator: STRAIGHT DOUBLE HEAD
  • Wrenching Surface Shape: RECTANGULAR BOTH ENDS INTERNAL
  • Wrenching Surface Size: 0.906 INCHES MINIMUM AND 1.094 INCHES MAXIMUM SECOND END IN
  • Surface Treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL
  • 5 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,lineman's, cataloged under National Stock Number 5120-00-277-4248, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Kipper Tool Company Dba Kipper Management Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5120-00-277-4248
Primary Part NumberKLE 3146
Item NameWrench,lineman's
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKipper Tool Company Dba Kipper Management Inc
StatusCANCELLED
MaterialSTEEL OVERALL
Wrenching Surface Size0.625 INCHES MINIMUM AND 0.812 INCHES MAXIMUM FIRST END IN
Style DesignatorSTRAIGHT DOUBLE HEAD
Wrenching Surface ShapeRECTANGULAR BOTH ENDS INTERNAL
Wrenching Surface Size0.906 INCHES MINIMUM AND 1.094 INCHES MAXIMUM SECOND END IN
Surface TreatmentCHROMIUM AND NICKEL AND OXIDE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-155-6448217WDN INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5120-00-215-2173 INTERCHANGEABLE
Scresjack,compresso
5915-00-355-9932 INTERCHANGEABLE
Suppressor
3110-00-554-3180 INTERCHANGEABLE
Bearing,ball,annular
5330-00-593-1059156422R1 INTERCHANGEABLE
Gasket
Navistar Intl Corp Truck Br Ohio Plant
5950-00-645-5862DL292-1237SUB1GP1ISSUE2 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
6610-00-868-74283146 INTERCHANGEABLE
Plate Assembly
Kearflex Engineering Company
6210-00-946-964780-4014-1211-303 INTERCHANGEABLE
Light,indicator
Dialight Corporation
4130-00-977-6538208091 INTERCHANGEABLE
Filter Element,air Conditioning
Research Products Corp
5365-01-140-79313146 INTERCHANGEABLE
Spacer
Dover Corp Groen Div
Cross-Reference Index
Part NumberManufacturer
KLE 3146 Kipper Tool Company Dba Kipper Management Inc (USA)
GGG-W-648 SZ5/8 General Services Administration Federal Supply Service (USA)
GGG-W-648 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
SC-A-4417 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
3146 Klein Tools Inc (USA)
Related Parts
3110-00-155-6448INTERCHANGEABLE
BEARING,BALL,ANNULAR
217WDN
5120-00-215-2173INTERCHANGEABLE
SCRESJACK,COMPRESSO
5915-00-355-9932INTERCHANGEABLE
SUPPRESSOR
3110-00-554-3180INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-593-1059INTERCHANGEABLE
GASKET
156422R1
5950-00-645-5862INTERCHANGEABLE
REACTOR
DL292-1237SUB1GP1ISSUE2
6610-00-868-7428INTERCHANGEABLE
PLATE ASSEMBLY
3146
6210-00-946-9647INTERCHANGEABLE
LIGHT,INDICATOR
80-4014-1211-303
4130-00-977-6538INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
208091
5365-01-140-7931INTERCHANGEABLE
SPACER
3146
5360-01-246-2523INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5985-01-378-7093INTERCHANGEABLE
ANTENNA
3146

Frequently Asked Questions

What is NSN 5120-00-277-4248?

NSN 5120-00-277-4248 is a Wrench,lineman's, manufactured by Kipper Tool Company Dba Kipper Management Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-277-4248?

NSN 5120-00-277-4248 has 5 cross-referenced part numbers: KLE 3146 (Kipper Tool Company Dba Kipper Management Inc), GGG-W-648 SZ5/8 (General Services Administration Federal Supply Service), GGG-W-648 (Federal Specifications Promulgated by General Services Administration Washington DC), SC-A-4417 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 3146 (Klein Tools Inc).

What NSN replaces 5120-00-277-4248?

There are 12 known substitutes for 5120-00-277-4248: 3110-00-155-6448, 5120-00-215-2173, 5915-00-355-9932 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KLE 3146?

Key specifications for KLE 3146: Material: STEEL OVERALL; Wrenching Surface Size: 0.625 INCHES MINIMUM AND 0.812 INCHES MAXIMUM FIRST END IN; Style Designator: STRAIGHT DOUBLE HEAD; Wrenching Surface Shape: RECTANGULAR BOTH ENDS INTERNAL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-277-4248 still in active supply?

NSN 5120-00-277-4248 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.
PartsTable Design LLC · partstable.com