PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12805Extension,socket Wrench

Easco Hand Tools Inc · NSN 5120-01-430-7764 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-7764 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-7764. Primary manufacturer part number: 12805.
Features
  • Extension,socket Wrench — FSC 5120
  • Style Designator: RIGID
  • Features Provided: MANUAL TOOL
  • Material: STEEL OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN
  • Drive End Shape: SQUARE SECOND END EXTERNAL
  • Drive End Shape: SQUARE FIRST END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Extension,socket Wrench, cataloged under National Stock Number 5120-01-430-7764, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-430-7764
Primary Part Number12805
Item NameExtension,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc
StatusACTIVE
Style DesignatorRIGID
Features ProvidedMANUAL TOOL
MaterialSTEEL OVERALL
Drive Surface Size0.500 INCHES NOMINAL BOTH ENDS IN
Drive End ShapeSQUARE SECOND END EXTERNAL
Drive End ShapeSQUARE FIRST END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-175-868212805 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
2915-00-535-625112-805 INTERCHANGEABLE
Seat,bypass Valve
Hamilton Sundstrand Corporation
2530-00-844-824312805 INTERCHANGEABLE
Cup
Tld Wollard Llc
5945-01-113-18111115559 INTERCHANGEABLE
Solenoid,electrical
Borgwarner Pds (anderson), L.l.c.
6240-01-344-4785 INTERCHANGEABLE
Lamp,incandescent
2040-01-345-767212805 INTERCHANGEABLE
Stopper Assembly,cable
DP Manufacturing Inc.
6145-01-384-078812805 INTERCHANGEABLE
Cable,special Purpose,electrical
Nexans Aerospace Usa Llc
5340-01-564-152312805 INTERCHANGEABLE
Cover,protective,dust and Moistu
Carlisle & Finch Co
5830-01-570-868412805 INTERCHANGEABLE
Matrix,communication
Matrix Systems Corporation
5995-01-677-042912805 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
12805 Easco Hand Tools Inc (USA)
12805 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
5950-00-175-8682INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
12805
2915-00-535-6251INTERCHANGEABLE
SEAT,BYPASS VALVE
12-805
2530-00-844-8243INTERCHANGEABLE
CUP
12805
5945-01-113-1811INTERCHANGEABLE
SOLENOID,ELECTRICAL
1115559
6240-01-344-4785INTERCHANGEABLE
LAMP,INCANDESCENT
2040-01-345-7672INTERCHANGEABLE
STOPPER ASSEMBLY,CABLE
12805
6145-01-384-0788INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
12805
5340-01-564-1523INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
12805
5830-01-570-8684INTERCHANGEABLE
MATRIX,COMMUNICATION
12805
5995-01-677-0429INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12805

Frequently Asked Questions

What is NSN 5120-01-430-7764?

NSN 5120-01-430-7764 is a Extension,socket Wrench, manufactured by Easco Hand Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-430-7764?

NSN 5120-01-430-7764 has 2 cross-referenced part numbers: 12805 (Easco Hand Tools Inc), 12805 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-430-7764?

There are 10 known substitutes for 5120-01-430-7764: 5950-00-175-8682, 2915-00-535-6251, 2530-00-844-8243 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12805?

Key specifications for 12805: Style Designator: RIGID; Features Provided: MANUAL TOOL; Material: STEEL OVERALL; Drive Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN. 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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