PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-007Wrench,open End

Apex Tool Group, Llc · NSN 5120-01-603-3098 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-603-3098 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-603-3098. Primary manufacturer part number: 26-007.
Features
  • Wrench,open End — FSC 5120
  • Small End Head Thickness: 0.156 INCHES NOMINAL IN
  • Head Thickness: 0.156 INCHES NOMINAL IN
  • Large End Head Thickness: 0.156 INCHES NOMINAL IN
  • Drive Surface Size: 0.187 INCHES NOMINAL FIRST END IN
  • Wrenching Surface Size: 0.250 INCHES NOMINAL SECOND END IN
  • Small End Head Angle: 15.0 DEGREES NOMINAL
  • Style Designator: DOUBLE HEAD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-603-3098, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-603-3098
Primary Part Number26-007
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Small End Head Thickness0.156 INCHES NOMINAL IN
Head Thickness0.156 INCHES NOMINAL IN
Large End Head Thickness0.156 INCHES NOMINAL IN
Drive Surface Size0.187 INCHES NOMINAL FIRST END IN
Wrenching Surface Size0.250 INCHES NOMINAL SECOND END IN
Small End Head Angle15.0 DEGREES NOMINAL
Style DesignatorDOUBLE HEAD
Drive End ShapeSQUARE BOTH ENDS INTERNAL
MaterialSTEEL OVERALL
Large End Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeSQUARE BOTH ENDS INTERNAL
Wrenching Surface Size0.187 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3020-00-197-510026007 INTERCHANGEABLE
Gear,spur
Honeywell International Inc. Div Aerospace - Torrance
5325-00-290-39722600-7 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
2520-00-350-714926007 INTERCHANGEABLE
Valve
Arvinmeritor Inc
3010-00-617-770726007 INTERCHANGEABLE
Coupling,shaft,rigid
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
5325-00-804-61872600-7 INTERCHANGEABLE
Stud
Lockheed Martin Corporation Div Rms
2920-01-146-7893NW26007 INTERCHANGEABLE
Generator,engine Accessory
Tld Wollard Llc
6250-01-168-630326007 INTERCHANGEABLE
Lampholder
Cole Hersee Company
4730-01-284-891231284 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Paccar Winch Inc Dba Paccar Winch Division
5310-01-450-3888ALS-4-8125-7-9 INTERCHANGEABLE
Nut,plain,blind Rivet
Avk Industries Products Inc
5210-01-689-60082600-7 INTERCHANGEABLE
Gage,depth,micrometer
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
26-007 PRIMARY Apex Tool Group, Llc (USA)
Related Parts
3020-00-197-5100INTERCHANGEABLE
GEAR,SPUR
26007
5325-00-290-3972INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
2600-7
2520-00-350-7149INTERCHANGEABLE
VALVE
26007
3010-00-617-7707INTERCHANGEABLE
COUPLING,SHAFT,RIGID
26007
5325-00-804-6187INTERCHANGEABLE
STUD
2600-7
2920-01-146-7893INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
NW26007
6250-01-168-6303INTERCHANGEABLE
LAMPHOLDER
26007
4730-01-284-8912INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
31284
5310-01-450-3888INTERCHANGEABLE
NUT,PLAIN,BLIND RIVET
ALS-4-8125-7-9
5210-01-689-6008INTERCHANGEABLE
GAGE,DEPTH,MICROMETER
2600-7

Frequently Asked Questions

What is NSN 5120-01-603-3098?

NSN 5120-01-603-3098 is a Wrench,open End, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-603-3098?

NSN 5120-01-603-3098 has 1 cross-referenced part number: 26-007 (Apex Tool Group, Llc).

What NSN replaces 5120-01-603-3098?

There are 10 known substitutes for 5120-01-603-3098: 3020-00-197-5100, 5325-00-290-3972, 2520-00-350-7149 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26-007?

Key specifications for 26-007: Overall Length: 3.875 INCHES NOMINAL IN; Small End Head Thickness: 0.156 INCHES NOMINAL IN; Head Thickness: 0.156 INCHES NOMINAL IN; Large End Head Thickness: 0.156 INCHES NOMINAL IN. 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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