PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J3215Wrench,open End

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9905 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9905 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9905. Primary manufacturer part number: J3215.
Features
  • Wrench,open End — FSC 5120
  • Wrenching Surface Size: 0.250 INCHES NOMINAL SECOND END IN
  • Specification/standard Data: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Large End Head Angle: 60.0 DEGREES NOMINAL
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 0.219 INCHES NOMINAL FIRST END IN
  • Style Designator: DOUBLE HEAD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-399-9905, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-399-9905
Primary Part NumberJ3215
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Wrenching Surface Size0.250 INCHES NOMINAL SECOND END IN
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Large End Head Angle60.0 DEGREES NOMINAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size0.219 INCHES NOMINAL FIRST END IN
Style DesignatorDOUBLE HEAD
Nondefinitive Spec/std Data2 TYPE AND 2 CLASS
Small End Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1377-00-113-90493215-1 INTERCHANGEABLE
Cartridge,impulse
Quantic Industries, Inc. Dba Quantic-Holex
5950-00-243-15093215 INTERCHANGEABLE
Coil,radio Frequency
Electro-Metrics Corporation Dba Electro-Metrics
5935-00-316-08587064970 INTERCHANGEABLE
Connector,plug,electrical
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-499-5129104X80 INTERCHANGEABLE
Nut,plain,slotted,hexagon
General Electric Company
5930-00-513-11353215 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
3110-00-554-2972 INTERCHANGEABLE
Bearing,ball,annular
5331-00-579-649500008-447 INTERCHANGEABLE
O-Ring
Raytheon Company Dba Raytheon Co
5935-00-681-4995032-0015-0001 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5930-00-724-1869BA2RVA2 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
3110-01-057-95493215 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
Cross-Reference Index
Part NumberManufacturer
B107.100 The American Society of Mechanical Engineers (USA)
3215 The Stanley Works Dba Stanley Proto (USA)
J3215 PRIMARY The Stanley Works Dba Stanley Proto (USA)
1ANP6 W.w. Grainger, Inc. Div Government Sales Division (USA)
B107.100 CAT 39 TY2CL3 General Services Administration Federal Supply Service (USA)
B107.100 CAT 39 TY2CL2 General Services Administration Federal Supply Service (USA)
B107.39 The American Society of Mechanical Engineers (USA)
B107.39 TY2CL2 General Services Administration Federal Supply Service (USA)
STP 3215 Kipper Tool Company Dba Kipper Management Inc (USA)
J3215 The Stanley Works Pty Ltd (AUS)
Related Parts
1377-00-113-9049INTERCHANGEABLE
CARTRIDGE,IMPULSE
3215-1
5950-00-243-1509INTERCHANGEABLE
COIL,RADIO FREQUENCY
3215
5935-00-316-0858INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7064970
5310-00-499-5129INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
104X80
5930-00-513-1135INTERCHANGEABLE
SWITCH,ROTARY
3215
3110-00-554-2972INTERCHANGEABLE
BEARING,BALL,ANNULAR
5331-00-579-6495INTERCHANGEABLE
O-RING
00008-447
5935-00-681-4995INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
032-0015-0001
5930-00-724-1869INTERCHANGEABLE
SWITCH,SENSITIVE
BA2RVA2
3110-01-057-9549INTERCHANGEABLE
BEARING,BALL,ANNULAR
3215
6520-01-153-6218INTERCHANGEABLE
GINGIVAL RETRACTION
1357182EZ
7045-01-357-2314INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
46156

Frequently Asked Questions

What is NSN 5120-01-399-9905?

NSN 5120-01-399-9905 is a Wrench,open End, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-399-9905?

NSN 5120-01-399-9905 has 10 cross-referenced part numbers: B107.100 (The American Society of Mechanical Engineers), 3215 (The Stanley Works Dba Stanley Proto), J3215 (The Stanley Works Dba Stanley Proto), 1ANP6 (W.w. Grainger, Inc. Div Government Sales Division), B107.100 CAT 39 TY2CL3 (General Services Administration Federal Supply Service) and 5 more.

What NSN replaces 5120-01-399-9905?

There are 12 known substitutes for 5120-01-399-9905: 1377-00-113-9049, 5950-00-243-1509, 5935-00-316-0858 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J3215?

Key specifications for J3215: Wrenching Surface Size: 0.250 INCHES NOMINAL SECOND END IN; Specification/standard Data: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Large End Head Angle: 60.0 DEGREES NOMINAL; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-399-9905 still in active supply?

NSN 5120-01-399-9905 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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