PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.5Socket,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-01-348-9082 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-348-9082 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-348-9082. Primary manufacturer part number: B107.5.
Features
  • Socket,socket Wrench — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Size: 21.0 MILLIMETERS NOMINAL SINGLE END MM
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Features Provided: MANUAL TOOL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-348-9082, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-348-9082
Primary Part NumberB107.5
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Size21.0 MILLIMETERS NOMINAL SINGLE END MM
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-076-611212321 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5133-00-243-9613 INTERCHANGEABLE
Drill,twist
7930-00-279-70892902N10 INTERCHANGEABLE
Detergent,utility
Arthur H. Thomas Company
4540-00-432-0038 INTERCHANGEABLE
Face Seal,disposal
5340-00-453-628710127699 INTERCHANGEABLE
Handle,bow
Us Army Aviation and Missile Command
3030-00-528-4255 INTERCHANGEABLE
Belt,v
5136-00-555-9203 INTERCHANGEABLE
Tap,thread Cutting
3110-01-020-069812321 INTERCHANGEABLE
Bearing
Funk Mfg Co Sub of Deere and Co
2920-01-103-6926 INTERCHANGEABLE
Plate,stator
5340-01-348-886612321 INTERCHANGEABLE
Clamp,loop
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
B107.5 The American Society of Mechanical Engineers (USA)
AS955 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
B107.5 TY1CL1 General Services Administration Federal Supply Service (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
12321 Apex Tool Group, Llc Dba Nicholson (USA)
0423 6618 Blackwood J. Blackwood & Son Pty Ltd (AUS)
AS955 TY1CL1STA General Services Administration Federal Supply Service (USA)
AS955 Sae International Dba Sae International (USA)
SCMT14238 The Stanley Works Pty Ltd (AUS)
Related Parts
5930-00-076-6112INTERCHANGEABLE
SWITCH,ROTARY
12321
5133-00-243-9613INTERCHANGEABLE
DRILL,TWIST
7930-00-279-7089INTERCHANGEABLE
DETERGENT,UTILITY
2902N10
4540-00-432-0038INTERCHANGEABLE
FACE SEAL,DISPOSAL
5340-00-453-6287INTERCHANGEABLE
HANDLE,BOW
10127699
3030-00-528-4255INTERCHANGEABLE
BELT,V
5136-00-555-9203INTERCHANGEABLE
TAP,THREAD CUTTING
3110-01-020-0698INTERCHANGEABLE
BEARING
12321
2920-01-103-6926INTERCHANGEABLE
PLATE,STATOR
5340-01-348-8866INTERCHANGEABLE
CLAMP,LOOP
12321
6515-01-575-8687INTERCHANGEABLE
MOUNTING KIT,FILTER,ANESTHESIA G

Frequently Asked Questions

What is NSN 5120-01-348-9082?

NSN 5120-01-348-9082 is a Socket,socket Wrench, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-348-9082?

NSN 5120-01-348-9082 has 10 cross-referenced part numbers: B107.5 (The American Society of Mechanical Engineers), AS955 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International), B107.5 TY1CL1 (General Services Administration Federal Supply Service), AS954 TY1CL1STA (General Services Administration Federal Supply Service) and 5 more.

What NSN replaces 5120-01-348-9082?

There are 11 known substitutes for 5120-01-348-9082: 5930-00-076-6112, 5133-00-243-9613, 7930-00-279-7089 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.5?

Key specifications for B107.5: Surface Treatment: CHROMIUM OVERALL; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL; Style Designator: INTERNAL-INTERNAL. 11 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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