PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.110 CAT 1 TY1Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-335-0849 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-0849 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-0849. Primary manufacturer part number: B107.110 CAT 1 TY1.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.500 INCHES MINIMUM IN
  • Wrenching End Outside Diameter: 1.250 INCHES MAXIMUM IN
  • Drive End Outside Diameter: 1.250 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 1 TYPE
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-0849, 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 4 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
NSN5120-01-335-0849
Primary Part NumberB107.110 CAT 1 TY1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Wrenching End Opening Depth0.500 INCHES MINIMUM IN
Wrenching End Outside Diameter1.250 INCHES MAXIMUM IN
Drive End Outside Diameter1.250 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size0.875 INCHES NOMINAL SINGLE END IN
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Style DesignatorINTERNAL-INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-143-3077 INTERCHANGEABLE
Lamp,incandescent
3110-00-155-62001006-5 INTERCHANGEABLE
Bearing,ball,annular
Linde Material Handling North America Corporation
5920-00-240-40544528 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5315-00-616-5520MS35756-14 INTERCHANGEABLE
Key,woodruff
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2530-00-876-85564-528 INTERCHANGEABLE
Tie Rod End,steering
Pdi Ground Support Systems, Inc.
5935-00-903-24454528 INTERCHANGEABLE
Connector,receptacle,electrical
Caton Connector Corporation Dba Caton Connector Corp
5930-00-995-46844528 INTERCHANGEABLE
Switch,rotary
Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts
2910-01-045-36034-528 INTERCHANGEABLE
Carburetor,float
Napa Automotive Parts Co
5962-01-091-1964 INTERCHANGEABLE
Microcircuit,digital
5315-01-148-18989914528 INTERCHANGEABLE
Pin,cotter
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
B107.110 CAT 1 TY1 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
B107.1 TY1CL2 General Services Administration Federal Supply Service (USA)
ZHVY0174 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
TS281 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
4528 Wright Tool Company, Llc (USA)
ZLW0046 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.110 The American Society of Mechanical Engineers (USA)
Related Parts
6240-00-143-3077INTERCHANGEABLE
LAMP,INCANDESCENT
3110-00-155-6200INTERCHANGEABLE
BEARING,BALL,ANNULAR
1006-5
5920-00-240-4054INTERCHANGEABLE
FUSEHOLDER,BLOCK
4528
5315-00-616-5520INTERCHANGEABLE
KEY,WOODRUFF
MS35756-14
2530-00-876-8556INTERCHANGEABLE
TIE ROD END,STEERING
4-528
5935-00-903-2445INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4528
5930-00-995-4684INTERCHANGEABLE
SWITCH,ROTARY
4528
2910-01-045-3603INTERCHANGEABLE
CARBURETOR,FLOAT
4-528
5962-01-091-1964INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5315-01-148-1898INTERCHANGEABLE
PIN,COTTER
9914528
5950-01-159-7372INTERCHANGEABLE
REACTOR
5985-01-348-4390INTERCHANGEABLE
ATTENUATOR,FIXED
1700AS1366-5

Frequently Asked Questions

What is NSN 5120-01-335-0849?

NSN 5120-01-335-0849 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-0849?

NSN 5120-01-335-0849 has 8 cross-referenced part numbers: B107.110 CAT 1 TY1 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), B107.1 TY1CL2 (General Services Administration Federal Supply Service), ZHVY0174 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), TS281 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc) and 3 more.

What NSN replaces 5120-01-335-0849?

There are 12 known substitutes for 5120-01-335-0849: 6240-00-143-3077, 3110-00-155-6200, 5920-00-240-4054 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.110 CAT 1 TY1?

Key specifications for B107.110 CAT 1 TY1: Wrenching End Opening Depth: 0.500 INCHES MINIMUM IN; Wrenching End Outside Diameter: 1.250 INCHES MAXIMUM IN; Drive End Outside Diameter: 1.250 INCHES MAXIMUM IN; Overall Length: 3.250 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-0849 still in active supply?

NSN 5120-01-335-0849 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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