PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J30809Wrench,open End

The Stanley Works Dba Stanley Proto · NSN 5120-01-615-8556 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-615-8556 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-615-8556. Primary manufacturer part number: J30809.
Features
  • Wrench,open End — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 9.0 MILLIMETERS NOMINAL SECOND END MM
  • Large End Head Thickness: 0.188 INCHES NOMINAL IN
  • Small End Head Thickness: 0.188 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE
  • Style Designator: DOUBLE HEAD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-615-8556, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 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
NSN5120-01-615-8556
Primary Part NumberJ30809
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size9.0 MILLIMETERS NOMINAL SECOND END MM
Large End Head Thickness0.188 INCHES NOMINAL IN
Small End Head Thickness0.188 INCHES NOMINAL IN
Specification/standard Data05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE
Style DesignatorDOUBLE HEAD
MaterialSTEEL OVERALL
Wrenching Surface Size8.0 MILLIMETERS NOMINAL FIRST END MM
Small End Head Angle15.0 DEGREES NOMINAL
Large End Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL BOTH ENDS INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-045-3296MS35338-43 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3110-00-109-1179 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-7616113275-6 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5133-00-189-9256 INTERCHANGEABLE
Drill,twist
3030-00-253-831917355 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
5950-00-268-8999LT1031 INTERCHANGEABLE
Transformer Assembly
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5315-00-281-78759355 INTERCHANGEABLE
Pin,straight,headless
Cummins Inc.
5975-00-317-311696T075 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5330-00-492-282433893-10 INTERCHANGEABLE
Gasket
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5910-00-537-5449SM-B-342047 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
120217 Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty (AUS)
B107.100 CAT 39 TY1 General Services Administration Federal Supply Service (USA)
935-5 Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty (AUS)
20217 Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty (AUS)
B107.100 The American Society of Mechanical Engineers (USA)
03977415 J Blackwood & Son Ltd (AUS)
20217 Atkins Carlyle Ltd (AUS)
03977415 Blackwood J. Blackwood & Son Pty Ltd (AUS)
20701 The Stanley Works Pty Ltd (AUS)
30809 The Stanley Works Dba Stanley Proto (USA)
J30809 PRIMARY The Stanley Works Dba Stanley Proto (USA)
SCMT20701 The Stanley Works Pty Ltd (AUS)
1ANR4 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5310-00-045-3296INTERCHANGEABLE
WASHER,LOCK
MS35338-43
3110-00-109-1179INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-7616INTERCHANGEABLE
BEARING,BALL,ANNULAR
113275-6
5133-00-189-9256INTERCHANGEABLE
DRILL,TWIST
3030-00-253-8319INTERCHANGEABLE
BELT,V
17355
5950-00-268-8999INTERCHANGEABLE
TRANSFORMER ASSEMBLY
LT1031
5315-00-281-7875INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
9355
5975-00-317-3116INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
96T075
5330-00-492-2824INTERCHANGEABLE
GASKET
33893-10
5910-00-537-5449INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
SM-B-342047
5930-00-543-0214INTERCHANGEABLE
SWITCH,PRESSURE
52828AS
5315-00-597-0017INTERCHANGEABLE
PIN,SHOULDER,HEADLESS

Frequently Asked Questions

What is NSN 5120-01-615-8556?

NSN 5120-01-615-8556 is a Wrench,open End, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-615-8556?

NSN 5120-01-615-8556 has 13 cross-referenced part numbers: 120217 (Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty), B107.100 CAT 39 TY1 (General Services Administration Federal Supply Service), 935-5 (Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty), 20217 (Goodyear & Dunlop Tyres Ltd Goodyear & Dunlop Tyres (aust) Pty), B107.100 (The American Society of Mechanical Engineers) and 8 more.

What NSN replaces 5120-01-615-8556?

There are 12 known substitutes for 5120-01-615-8556: 5310-00-045-3296, 3110-00-109-1179, 3110-00-156-7616 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J30809?

Key specifications for J30809: Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Size: 9.0 MILLIMETERS NOMINAL SECOND END MM; Large End Head Thickness: 0.188 INCHES NOMINAL IN; Overall Length: 100.0 MILLIMETERS MINIMUM 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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