PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.6 TY1Wrench,box and Open End,combinat

General Services Administration Federal Supply Service · NSN 5120-01-349-1450 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-349-1450 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-349-1450. Primary manufacturer part number: B107.6 TY1.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Size: 20.0 MILLIMETERS NOMINAL BOTH ENDS MM
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-349-1450, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-349-1450
Primary Part NumberB107.6 TY1
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface Size20.0 MILLIMETERS NOMINAL BOTH ENDS MM
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorOFFSET
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS AND C STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5325-00-232-921882-11-520-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5935-00-259-3299QRE34S INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
4820-00-393-428820520 INTERCHANGEABLE
Stem,needle Valve
Grove Valve Operations
5935-00-678-5997 INTERCHANGEABLE
Connector,electrica
5930-01-115-6944142-4 INTERCHANGEABLE
Switch Section,rotary
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
5920-01-162-455320-520 INTERCHANGEABLE
Fuse,cartridge
Rapid Power Technologies Inc
4520-01-194-6448STD1580 INTERCHANGEABLE
Heating Element,electrical,nonim
Basic American Inc
5330-01-386-274220520 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-01-439-351520520 INTERCHANGEABLE
Valve,check
Cooper Surgical
6545-01-607-339720520 INTERCHANGEABLE
Medical Equipment Set,physical T
The Hygenic Corporation
Cross-Reference Index
Part NumberManufacturer
B107.6 TY1 General Services Administration Federal Supply Service (USA)
B107.6 The American Society of Mechanical Engineers (USA)
AS954 TY2CL4STC General Services Administration Federal Supply Service (USA)
AS955 Society of Automotive Engineers Inc (USA)
205-20 Elora-Werkzeugfabrik Gmbh (DEU)
AS954 Sae International Dba Sae International (USA)
AS955 Sae International Dba Sae International (USA)
OEXM200B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS955 TY3CL1STC General Services Administration Federal Supply Service (USA)
OEXM200B Snap on Uk Holdings Ltd T/a Snap on Tools (GBR)
B107.100 The American Society of Mechanical Engineers (USA)
OEXM200A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5325-00-232-9218INTERCHANGEABLE
STUD,TURNLOCK FASTENER
82-11-520-16
5935-00-259-3299INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
QRE34S
4820-00-393-4288INTERCHANGEABLE
STEM,NEEDLE VALVE
20520
5935-00-678-5997INTERCHANGEABLE
CONNECTOR,ELECTRICA
5930-01-115-6944INTERCHANGEABLE
SWITCH SECTION,ROTARY
142-4
5920-01-162-4553INTERCHANGEABLE
FUSE,CARTRIDGE
20-520
4520-01-194-6448INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
STD1580
5330-01-386-2742INTERCHANGEABLE
SEAL,PLAIN ENCASED
20520
4820-01-439-3515INTERCHANGEABLE
VALVE,CHECK
20520
6545-01-607-3397INTERCHANGEABLE
MEDICAL EQUIPMENT SET,PHYSICAL T
20520
3460-01-670-9436INTERCHANGEABLE
CHUCK,DRILL
20-520

Frequently Asked Questions

What is NSN 5120-01-349-1450?

NSN 5120-01-349-1450 is a Wrench,box and Open End,combinat, 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 5120-01-349-1450?

NSN 5120-01-349-1450 has 12 cross-referenced part numbers: B107.6 TY1 (General Services Administration Federal Supply Service), B107.6 (The American Society of Mechanical Engineers), AS954 TY2CL4STC (General Services Administration Federal Supply Service), AS955 (Society of Automotive Engineers Inc), 205-20 (Elora-Werkzeugfabrik Gmbh) and 7 more.

What NSN replaces 5120-01-349-1450?

There are 11 known substitutes for 5120-01-349-1450: 5325-00-232-9218, 5935-00-259-3299, 4820-00-393-4288 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.6 TY1?

Key specifications for B107.6 TY1: Head Angle: 15.0 DEGREES NOMINAL; Wrenching Surface Size: 20.0 MILLIMETERS NOMINAL BOTH ENDS MM; Surface Treatment: CHROMIUM OVERALL; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-349-1450 still in active supply?

NSN 5120-01-349-1450 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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