PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57414Key,socket Head Screw

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-431-7269 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-431-7269 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-431-7269. Primary manufacturer part number: 57414.
Features
  • Key,socket Head Screw — FSC 5120
  • Material: PLASTIC HANDLE
  • Surface Treatment: OXIDE WRENCHING SURFACE
  • Style Designator: SCREWDRIVER HANDLE
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Wrenching Surface Size: 0.125 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL WRENCHING SURFACE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Handle construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-431-7269, 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 Dba Nicholson. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN5120-01-431-7269
Primary Part Number57414
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
MaterialPLASTIC HANDLE
Surface TreatmentOXIDE WRENCHING SURFACE
Style DesignatorSCREWDRIVER HANDLE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Wrenching Surface Size0.125 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL WRENCHING SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6110-00-325-451919024 INTERCHANGEABLE
Regulator Element,p
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5990-01-179-562557414 INTERCHANGEABLE
Encoder,shaft Angle to Digital
Orbit International Corp. Div Orbit Instrument
5331-01-247-247057414 INTERCHANGEABLE
O-Ring
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
8920-01-281-985157414 INTERCHANGEABLE
Breadsticks
Keebler Co
4330-01-297-936657414 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
57414 Apex Tool Group, Llc Dba Nicholson (USA)
B18.3 The American Society of Mechanical Engineers (USA)
57414 Easco Hand Tools Inc (USA)
57414 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
6110-00-325-4519INTERCHANGEABLE
REGULATOR ELEMENT,P
19024
5990-01-179-5625INTERCHANGEABLE
ENCODER,SHAFT ANGLE TO DIGITAL
57414
5331-01-247-2470INTERCHANGEABLE
O-RING
57414
8920-01-281-9851INTERCHANGEABLE
BREADSTICKS
57414
4330-01-297-9366INTERCHANGEABLE
FILTER ELEMENT,FLUID
57414

Frequently Asked Questions

What is NSN 5120-01-431-7269?

NSN 5120-01-431-7269 is a Key,socket Head Screw, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-431-7269?

NSN 5120-01-431-7269 has 4 cross-referenced part numbers: 57414 (Apex Tool Group, Llc Dba Nicholson), B18.3 (The American Society of Mechanical Engineers), 57414 (Easco Hand Tools Inc), 57414 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-431-7269?

There are 5 known substitutes for 5120-01-431-7269: 6110-00-325-4519, 5990-01-179-5625, 5331-01-247-2470 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57414?

Key specifications for 57414: Material: PLASTIC HANDLE; Surface Treatment: OXIDE WRENCHING SURFACE; Style Designator: SCREWDRIVER HANDLE; Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL. 7 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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