PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-112Socket,socket Wrench

Armstrong Bros Tool Co · NSN 5120-00-227-6702 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-227-6702 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-227-6702. Primary manufacturer part number: 11-112.
Features
  • Socket,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Surface Treatment: CHROMIUM OVERALL
  • Special Markings: 3/8 IN. IN
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-227-6702, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-227-6702
Primary Part Number11-112
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusCANCELLED
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Surface TreatmentCHROMIUM OVERALL
Special Markings3/8 IN. IN
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Drive End ShapeSQUARE SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-017-2006 INTERCHANGEABLE
Bearing,needle
5120-00-018-1553 INTERCHANGEABLE
Socket,socket Wrench
5120-00-082-8526 INTERCHANGEABLE
Socket,socket Wrench
3110-00-112-5563295-12XA INTERCHANGEABLE
Bearing,roller,needle
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3110-00-183-6730MS17131-23 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
5120-00-189-8609 INTERCHANGEABLE
Socket,socket Wrench
5120-00-227-6703 INTERCHANGEABLE
Socket,socket Wrench
5120-00-227-6704 INTERCHANGEABLE
Socket,socket Wrench
5120-00-227-6705 INTERCHANGEABLE
Socket,socket Wrench
3110-00-231-4317B12F12F INTERCHANGEABLE
Bearing
Renbrandt, Inc.
Cross-Reference Index
Part NumberManufacturer
11-112 Armstrong Bros Tool Co (USA)
KTI22512 K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
11-112D Apex Tool Group, Llc Dba Nicholson (USA)
XWS2149 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AS954 Sae International Dba Sae International (USA)
A11-112 Henchman Products Pty Ltd (AUS)
A11-112 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
11-112 Apex Tool Group, Llc Dba Nicholson (USA)
B107.1 The American Society of Mechanical Engineers (USA)
B1212 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
07370209 Blackwood J. Blackwood & Son Pty Ltd (AUS)
11-112 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
A-A-1404 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AS954 Society of Automotive Engineers Inc (USA)
719111005503 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
Related Parts
3110-00-017-2006INTERCHANGEABLE
BEARING,NEEDLE
5120-00-018-1553INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-082-8526INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3110-00-112-5563INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
295-12XA
3110-00-183-6730INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-23
5120-00-189-8609INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-227-6703INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-227-6704INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-227-6705INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3110-00-231-4317INTERCHANGEABLE
BEARING
B12F12F
5120-00-232-5706INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-232-5711INTERCHANGEABLE
SOCKET,SOCKET WRENCH
F101

Frequently Asked Questions

What is NSN 5120-00-227-6702?

NSN 5120-00-227-6702 is a Socket,socket Wrench, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-227-6702?

NSN 5120-00-227-6702 has 18 cross-referenced part numbers: 11-112 (Armstrong Bros Tool Co), KTI22512 (K-Tool Corporation of Michigan Dba Preferred Tool & Equipment), B107.1 CL1STA (General Services Administration Federal Supply Service), 11-112D (Apex Tool Group, Llc Dba Nicholson), XWS2149 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 13 more.

What NSN replaces 5120-00-227-6702?

There are 12 known substitutes for 5120-00-227-6702: 3110-00-017-2006, 5120-00-018-1553, 5120-00-082-8526 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-112?

Key specifications for 11-112: Material: STEEL OVERALL; Style Designator: INTERNAL-INTERNAL; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Features Provided: MANUAL TOOL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-227-6702 still in active supply?

NSN 5120-00-227-6702 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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