PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58252Key,socket Head Screw

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-431-7247 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-431-7247 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-431-7247. Primary manufacturer part number: 58252.
Features
  • Key,socket Head Screw — FSC 5120
  • Surface Treatment: OXIDE OVERALL
  • Style Designator: FIXED T-HANDLE
  • Features Provided: CUSHION GRIP
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.109 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-431-7247, 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 6 commercial cross-references from 6 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
NSN5120-01-431-7247
Primary Part Number58252
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
Surface TreatmentOXIDE OVERALL
Style DesignatorFIXED T-HANDLE
Features ProvidedCUSHION GRIP
MaterialSTEEL OVERALL
Wrenching Surface Size0.109 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-104-4152 INTERCHANGEABLE
Terminal,lug
5306-00-720-87488790738 INTERCHANGEABLE
Bolt,machine
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
5965-00-761-4666 INTERCHANGEABLE
Loudspeaker,permanent Magnet
5950-01-511-84579140-1050 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
4730-01-517-69961-320-6 INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
58252 Apex Tool Group, Llc Dba Nicholson (USA)
58252 Easco Hand Tools Inc (USA)
B18.3 The American Society of Mechanical Engineers (USA)
93006A9043 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
58252 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
13206 Bondhus Corp (USA)
Related Parts
5940-00-104-4152INTERCHANGEABLE
TERMINAL,LUG
5306-00-720-8748INTERCHANGEABLE
BOLT,MACHINE
8790738
5965-00-761-4666INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
5950-01-511-8457INTERCHANGEABLE
COIL,RADIO FREQUENCY
9140-1050
4730-01-517-6996INTERCHANGEABLE
STRAINER,SEDIMENT
1-320-6

Frequently Asked Questions

What is NSN 5120-01-431-7247?

NSN 5120-01-431-7247 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 5120-01-431-7247?

NSN 5120-01-431-7247 has 6 cross-referenced part numbers: 58252 (Apex Tool Group, Llc Dba Nicholson), 58252 (Easco Hand Tools Inc), B18.3 (The American Society of Mechanical Engineers), 93006A9043 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 58252 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 1 more.

What NSN replaces 5120-01-431-7247?

There are 5 known substitutes for 5120-01-431-7247: 5940-00-104-4152, 5306-00-720-8748, 5965-00-761-4666 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58252?

Key specifications for 58252: Overall Length: 9.000 INCHES NOMINAL IN; Surface Treatment: OXIDE OVERALL; Style Designator: FIXED T-HANDLE; Features Provided: CUSHION GRIP. 8 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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