PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12827Adapter,socket Wrench

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-430-7767 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-7767 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-7767. Primary manufacturer part number: 12827.
Features
  • Adapter,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Style Designator: EXTERNAL-INTERNAL
  • Outside Diameter: 1.000 INCHES MAXIMUM IN
  • Drive Surface Size: 0.500 INCHES NOMINAL FIRST END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE FIRST END INTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SECOND END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Adapter,socket Wrench, cataloged under National Stock Number 5120-01-430-7767, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-430-7767
Primary Part Number12827
Item NameAdapter,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorEXTERNAL-INTERNAL
Outside Diameter1.000 INCHES MAXIMUM IN
Drive Surface Size0.500 INCHES NOMINAL FIRST END IN
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE FIRST END INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SECOND END IN
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SECOND END EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-411-1246900532-7 INTERCHANGEABLE
Resistor,fixed,wire Wound
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4610-01-021-0108D0800 INTERCHANGEABLE
Demineralizer,water,ion Exchange
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
5950-01-137-783712827 INTERCHANGEABLE
Transformer,power
Dover Corp Groen Div
2520-01-702-655712827 INTERCHANGEABLE
Cover,transmission
Italwatt S.r.l.
Cross-Reference Index
Part NumberManufacturer
12827 Apex Tool Group, Llc Dba Nicholson (USA)
12827 Easco Hand Tools Inc (USA)
12827 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
5905-00-411-1246INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
900532-7
4610-01-021-0108INTERCHANGEABLE
DEMINERALIZER,WATER,ION EXCHANGE
D0800
5950-01-137-7837INTERCHANGEABLE
TRANSFORMER,POWER
12827
2520-01-702-6557INTERCHANGEABLE
COVER,TRANSMISSION
12827

Frequently Asked Questions

What is NSN 5120-01-430-7767?

NSN 5120-01-430-7767 is a Adapter,socket Wrench, 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 5120-01-430-7767?

NSN 5120-01-430-7767 has 3 cross-referenced part numbers: 12827 (Apex Tool Group, Llc Dba Nicholson), 12827 (Easco Hand Tools Inc), 12827 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-430-7767?

There are 4 known substitutes for 5120-01-430-7767: 5905-00-411-1246, 4610-01-021-0108, 5950-01-137-7837 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12827?

Key specifications for 12827: Material: STEEL OVERALL; Style Designator: EXTERNAL-INTERNAL; Outside Diameter: 1.000 INCHES MAXIMUM IN; Drive Surface Size: 0.500 INCHES NOMINAL FIRST END IN. 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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