PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R144Screwdriver,flat Tip

Apex Tool Group, Llc · NSN 5120-01-434-9997 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-434-9997 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-434-9997. Primary manufacturer part number: R144.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Features Provided: FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE
  • Shank Shape: ROUND
  • Material: STEEL BLADE
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Width: 0.250 INCHES NOMINAL TIP IN
  • Material: PLASTIC HANDLE
  • Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Blade construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-434-9997, 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, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-434-9997
Primary Part NumberR144
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Features ProvidedFLARED TIP SIDE AND STRAIGHT FLUTED HANDLE
Shank ShapeROUND
MaterialSTEEL BLADE
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Width0.250 INCHES NOMINAL TIP IN
MaterialPLASTIC HANDLE
Specification/standard Data05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Length4.000 INCHES NOMINAL BLADE IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-043-26410312.250MXP INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
4730-00-061-53619123 INTERCHANGEABLE
Strainer Element,sediment
Vortox Company
5935-00-196-96999123 INTERCHANGEABLE
Connector,plug,electrical
Telemechanics Inc
3110-00-227-4902T131-907 INTERCHANGEABLE
Bearing,roller,radial and Thrust
Regal Beloit America, Inc. Dba Rollway Bearing
5935-00-241-03557526 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
3455-00-268-9506B842 INTERCHANGEABLE
Cutter,milling,screw Slotting
F & D Tool Co Inc
5985-00-328-1685 INTERCHANGEABLE
Attenuator,fixed
5962-00-337-5714862314-0036 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1005-00-344-60817311949 INTERCHANGEABLE
Trigger
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5330-00-420-196314662APC15 INTERCHANGEABLE
Packing,preformed
Propulsion Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
R144 Apex Tool Group, Llc (USA)
B107.600 The American Society of Mechanical Engineers (USA)
B107.15 TY2 General Services Administration Federal Supply Service (USA)
17103 Tecra Industries, Inc. Dba Tecra Industries Inc Div Tecra Tools (USA)
B107.600 TY1CL1STB General Services Administration Federal Supply Service (USA)
B107.15 The American Society of Mechanical Engineers (USA)
9123 Wright Tool Company, Llc (USA)
R144 Apex Tool Group (USA)
Related Parts
5920-00-043-2641INTERCHANGEABLE
FUSE,CARTRIDGE
0312.250MXP
4730-00-061-5361INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
9123
5935-00-196-9699INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9123
3110-00-227-4902INTERCHANGEABLE
BEARING,ROLLER,RADIAL AND THRUST
T131-907
5935-00-241-0355INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7526
3455-00-268-9506INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
B842
5985-00-328-1685INTERCHANGEABLE
ATTENUATOR,FIXED
5962-00-337-5714INTERCHANGEABLE
MICROCIRCUIT,LINEAR
862314-0036
1005-00-344-6081INTERCHANGEABLE
TRIGGER
7311949
5330-00-420-1963INTERCHANGEABLE
PACKING,PREFORMED
14662APC15
4940-00-455-3128INTERCHANGEABLE
SCREEN,SPRAY GUN,PA
5930-00-630-6907INTERCHANGEABLE
SWITCH,THERMOSTATIC
17123

Frequently Asked Questions

What is NSN 5120-01-434-9997?

NSN 5120-01-434-9997 is a Screwdriver,flat Tip, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-434-9997?

NSN 5120-01-434-9997 has 8 cross-referenced part numbers: R144 (Apex Tool Group, Llc), B107.600 (The American Society of Mechanical Engineers), B107.15 TY2 (General Services Administration Federal Supply Service), 17103 (Tecra Industries, Inc. Dba Tecra Industries Inc Div Tecra Tools), B107.600 TY1CL1STB (General Services Administration Federal Supply Service) and 3 more.

What NSN replaces 5120-01-434-9997?

There are 12 known substitutes for 5120-01-434-9997: 5920-00-043-2641, 4730-00-061-5361, 5935-00-196-9699 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R144?

Key specifications for R144: Features Provided: FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE; Shank Shape: ROUND; Overall Length: 8.125 INCHES NOMINAL IN; Material: STEEL BLADE. 10 total characteristics are documented in the Federal Logistics Information System.

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