PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2503Screwdriver,cross Tip

Apex Tool Group · NSN 5120-01-398-8053 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-8053 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-8053. Primary manufacturer part number: 2503.
Features
  • Screwdriver,cross Tip — FSC 5120
  • Blade Length: 6.000 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Tip Type: PHILLIPS CROSS
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Material: STEEL BLADE
  • Tip Size Designation: 3
  • Material: PLASTIC HANDLE
Applications
  • Applications requiring Steel Blade construction
General Description

The Screwdriver,cross Tip, cataloged under National Stock Number 5120-01-398-8053, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 13 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
NSN5120-01-398-8053
Primary Part Number2503
Item NameScrewdriver,cross Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group
StatusCANCELLED
Blade Length6.000 INCHES NOMINAL IN
Specification/standard Data05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Tip TypePHILLIPS CROSS
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
MaterialSTEEL BLADE
Tip Size Designation3
MaterialPLASTIC HANDLE
Shank ShapeROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2915-00-015-419047187 INTERCHANGEABLE
Lockscrew,fuel Nozzle
Collins Engine Nozzles, Inc
5315-00-039-541665903 INTERCHANGEABLE
Key,machine
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5360-00-209-95881-385 INTERCHANGEABLE
Spring,helical,compression
Terex Usa, Llc Dba Terex Equipment Services
4320-00-221-4619941888 INTERCHANGEABLE
Piston Kit
Eaton Aerospace, Llc Dba Jackson South
6740-00-510-91489486 INTERCHANGEABLE
Bracket,thermostat
Beseler, Charles Co Inc
5910-00-615-52741JC4718H07 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2805-00-625-6280941888 INTERCHANGEABLE
Ring Set,piston
Am General Llc
2990-00-848-1009T-9486 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
2520-01-027-454865903 INTERCHANGEABLE
Converter,torque
Dressta North America Ltd
5820-01-165-4420 INTERCHANGEABLE
Control,remote
Cross-Reference Index
Part NumberManufacturer
2503 Apex Tool Group (USA)
6R491 W.w. Grainger, Inc. Div Government Sales Division (USA)
303 COOPER/CRESCENT Kipper Tool Company Dba Kipper Management Inc (USA)
B107.30 TY1CL1 General Services Administration Federal Supply Service (USA)
9486 The Stanley Works Dba Stanley Proto (USA)
9-47187 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
2503 Apex Tool Group, Llc (USA)
9-41888 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
SDFP56 Kipper Tool Company Dba Kipper Management Inc (USA)
3R993 W.w. Grainger, Inc. Div Government Sales Division (USA)
9-47437 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
KLE 603-6 Kipper Tool Company Dba Kipper Management Inc (USA)
B107.30 The American Society of Mechanical Engineers (USA)
B107.600 The American Society of Mechanical Engineers (USA)
B107.600 TY1CL2 General Services Administration Federal Supply Service (USA)
SDFP56 Apex Tool Group, Llc (USA)
603-6 Klein Tools Inc (USA)
303 Apex Tool Group (USA)
32746AX Oshkosh Defense Llc (USA)
SDFP56 Apex Tool Group (USA)
Related Parts
2915-00-015-4190INTERCHANGEABLE
LOCKSCREW,FUEL NOZZLE
47187
5315-00-039-5416INTERCHANGEABLE
KEY,MACHINE
65903
5360-00-209-9588INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1-385
4320-00-221-4619INTERCHANGEABLE
PISTON KIT
941888
6740-00-510-9148INTERCHANGEABLE
BRACKET,THERMOSTAT
9486
5910-00-615-5274INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
1JC4718H07
2805-00-625-6280INTERCHANGEABLE
RING SET,PISTON
941888
2990-00-848-1009INTERCHANGEABLE
MUFFLER,EXHAUST
T-9486
2520-01-027-4548INTERCHANGEABLE
CONVERTER,TORQUE
65903
5820-01-165-4420INTERCHANGEABLE
CONTROL,REMOTE
6680-01-200-2967INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
47187
6650-01-277-8272INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
37455-3

Frequently Asked Questions

What is NSN 5120-01-398-8053?

NSN 5120-01-398-8053 is a Screwdriver,cross Tip, manufactured by Apex Tool Group, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-398-8053?

NSN 5120-01-398-8053 has 26 cross-referenced part numbers: 2503 (Apex Tool Group), 6R491 (W.w. Grainger, Inc. Div Government Sales Division), 303 COOPER/CRESCENT (Kipper Tool Company Dba Kipper Management Inc), B107.30 TY1CL1 (General Services Administration Federal Supply Service), 9486 (The Stanley Works Dba Stanley Proto) and 21 more.

What NSN replaces 5120-01-398-8053?

There are 12 known substitutes for 5120-01-398-8053: 2915-00-015-4190, 5315-00-039-5416, 5360-00-209-9588 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2503?

Key specifications for 2503: Blade Length: 6.000 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Tip Type: PHILLIPS CROSS; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-398-8053 still in active supply?

NSN 5120-01-398-8053 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