PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.5M TY1CL1Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-112-8325 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-112-8325 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-112-8325. Primary manufacturer part number: B107.5M TY1CL1.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 13.5 MILLIMETERS NOMINAL MM
  • Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Drive End Outside Diameter: 26.9 MILLIMETERS NOMINAL MM
  • Surface Treatment: CHROMIUM OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 21.0 MILLIMETERS NOMINAL SINGLE END MM
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-112-8325, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-112-8325
Primary Part NumberB107.5M TY1CL1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching End Opening Depth13.5 MILLIMETERS NOMINAL MM
Specification/standard Data05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End Outside Diameter26.9 MILLIMETERS NOMINAL MM
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size21.0 MILLIMETERS NOMINAL SINGLE END MM
Features ProvidedMANUAL TOOL
Style DesignatorINTERNAL-INTERNAL
Wrenching End Outside Diameter28.3 MILLIMETERS NOMINAL MM
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-313913321 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Schramm, Inc.
5133-00-189-9266 INTERCHANGEABLE
Drill,twist
1270-00-403-895361813 INTERCHANGEABLE
Housing,spring
Cadillac Gage Textron Inc.
5935-00-496-4310 INTERCHANGEABLE
Connector,receptacle,electrical
5950-00-502-1141354A5050 INTERCHANGEABLE
Coil,radio Frequency
Roper Industries Inc Roper Pump Co Div
5935-00-552-669733-1332-1 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
4920-00-590-6771 INTERCHANGEABLE
Blade Tracker,elect
5950-00-695-05281332-1 INTERCHANGEABLE
Coil,electrical
Eaton Corp Opns & Technical Center
3030-01-209-039413321 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5307-01-341-4822 INTERCHANGEABLE
Stud,plain
Cross-Reference Index
Part NumberManufacturer
B107.5M TY1CL1 General Services Administration Federal Supply Service (USA)
13321 Signet Tool International Co Ltd
K86221 Sherizli Avraham & Son Ltd (ISR)
B107.5M The American Society of Mechanical Engineers (USA)
B107.5M CL1STA General Services Administration Federal Supply Service (USA)
009200021 Beta Utensili S.p.a. (ITA)
920A 21 Beta Utensili S.p.a. (ITA)
61813 Egamaster SL (ESP)
Related Parts
3110-00-100-3139INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
13321
5133-00-189-9266INTERCHANGEABLE
DRILL,TWIST
1270-00-403-8953INTERCHANGEABLE
HOUSING,SPRING
61813
5935-00-496-4310INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5950-00-502-1141INTERCHANGEABLE
COIL,RADIO FREQUENCY
354A5050
5935-00-552-6697INTERCHANGEABLE
ADAPTER,CONNECTOR
33-1332-1
4920-00-590-6771INTERCHANGEABLE
BLADE TRACKER,ELECT
5950-00-695-0528INTERCHANGEABLE
COIL,ELECTRICAL
1332-1
3030-01-209-0394INTERCHANGEABLE
BELT,V
13321
5307-01-341-4822INTERCHANGEABLE
STUD,PLAIN
5310-01-394-7286INTERCHANGEABLE
NUT,PLAIN,WING
13321
3110-01-466-9103INTERCHANGEABLE
BEARING,BALL,ANNULAR
61813

Frequently Asked Questions

What is NSN 5120-01-112-8325?

NSN 5120-01-112-8325 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-112-8325?

NSN 5120-01-112-8325 has 8 cross-referenced part numbers: B107.5M TY1CL1 (General Services Administration Federal Supply Service), 13321 (Signet Tool International Co Ltd), K86221 (Sherizli Avraham & Son Ltd), B107.5M (The American Society of Mechanical Engineers), B107.5M CL1STA (General Services Administration Federal Supply Service) and 3 more.

What NSN replaces 5120-01-112-8325?

There are 12 known substitutes for 5120-01-112-8325: 3110-00-100-3139, 5133-00-189-9266, 1270-00-403-8953 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.5M TY1CL1?

Key specifications for B107.5M TY1CL1: Wrenching End Opening Depth: 13.5 MILLIMETERS NOMINAL MM; Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive End Outside Diameter: 26.9 MILLIMETERS NOMINAL MM. 14 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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