PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38-116Socket,socket Wrench

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-01-580-7890 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-580-7890 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-580-7890. Primary manufacturer part number: 38-116.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 12.7 MILLIMETERS NOMINAL MM
  • Drive End Outside Diameter: 21.9 MILLIMETERS NOMINAL MM
  • Wrenching End Outside Diameter: 21.9 MILLIMETERS NOMINAL MM
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-580-7890, 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 Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 11 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-580-7890
Primary Part Number38-116
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusACTIVE
Wrenching End Opening Depth12.7 MILLIMETERS NOMINAL MM
Drive End Outside Diameter21.9 MILLIMETERS NOMINAL MM
Wrenching End Outside Diameter21.9 MILLIMETERS NOMINAL MM
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size16.0 MILLIMETERS NOMINAL SINGLE END MM
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5815-00-042-8786 INTERCHANGEABLE
Teletypewriter Subassembly
4410-00-312-622438116 INTERCHANGEABLE
Insert,valve Disk
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3120-01-124-64616-38-116 INTERCHANGEABLE
Bearing,washer,thrust
Stewart & Stevenson Power Products Llc
4720-01-253-3410GH793-16-00320 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
2920-01-371-101538-116 INTERCHANGEABLE
Armature,generator
Georator Llc
3040-01-396-5090A-7421 INTERCHANGEABLE
Shaft,shouldered
Oberdorfer Foundries Inc
6210-01-644-877838116 INTERCHANGEABLE
Light Assembly,indicator
Rsl Fiber Systems Llc
1560-01-724-678938116 INTERCHANGEABLE
Support,structural Component,air
Avtechtyee Inc Dba Avtech
Cross-Reference Index
Part NumberManufacturer
38-116 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
38-116 Apex Tool Group, Llc Dba Nicholson (USA)
38-116 Armstrong Bros Tool Co (USA)
Related Parts
5815-00-042-8786INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
4410-00-312-6224INTERCHANGEABLE
INSERT,VALVE DISK
38116
3120-01-124-6461INTERCHANGEABLE
BEARING,WASHER,THRUST
6-38-116
4720-01-253-3410INTERCHANGEABLE
HOSE,NONMETALLIC
GH793-16-00320
2920-01-371-1015INTERCHANGEABLE
ARMATURE,GENERATOR
38-116
3040-01-396-5090INTERCHANGEABLE
SHAFT,SHOULDERED
A-7421
6210-01-644-8778INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
38116
1560-01-724-6789INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
38116

Frequently Asked Questions

What is NSN 5120-01-580-7890?

NSN 5120-01-580-7890 is a Socket,socket Wrench, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-580-7890?

NSN 5120-01-580-7890 has 3 cross-referenced part numbers: 38-116 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 38-116 (Apex Tool Group, Llc Dba Nicholson), 38-116 (Armstrong Bros Tool Co).

What NSN replaces 5120-01-580-7890?

There are 8 known substitutes for 5120-01-580-7890: 5815-00-042-8786, 4410-00-312-6224, 3120-01-124-6461 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38-116?

Key specifications for 38-116: Wrenching End Opening Depth: 12.7 MILLIMETERS NOMINAL MM; Drive End Outside Diameter: 21.9 MILLIMETERS NOMINAL MM; Overall Length: 25.7 MILLIMETERS NOMINAL MM; Wrenching End Outside Diameter: 21.9 MILLIMETERS NOMINAL MM. 12 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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