PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321.158Wrench,open End

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma · NSN 5120-01-662-2100 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-662-2100 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-662-2100. Primary manufacturer part number: 321.158.
Features
  • Wrench,open End — FSC 5120
  • Opening Width: 8.0 MILLIMETERS NOMINAL MM
  • Opening Diameter: 8.0 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,open End, cataloged under National Stock Number 5120-01-662-2100, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-662-2100
Primary Part Number321.158
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerDepuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
StatusACTIVE
Opening Width8.0 MILLIMETERS NOMINAL MM
Opening Diameter8.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1560-00-309-1473 INTERCHANGEABLE
Clamp,double Loop
5905-00-405-0555321158 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Telemechanics Inc
5910-00-459-0678140-0012 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Continental Electronics Corp
5910-01-029-8909 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
7310-01-569-8252321158 INTERCHANGEABLE
Msrxgkexstove
Msr Gear
Cross-Reference Index
Part NumberManufacturer
321.158 PRIMARY Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma (USA)
Related Parts
1560-00-309-1473INTERCHANGEABLE
CLAMP,DOUBLE LOOP
5905-00-405-0555INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
321158
5910-00-459-0678INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
140-0012
5910-01-029-8909INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
7310-01-569-8252INTERCHANGEABLE
MSRXGKEXSTOVE
321158

Frequently Asked Questions

What is NSN 5120-01-662-2100?

NSN 5120-01-662-2100 is a Wrench,open End, manufactured by Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-662-2100?

NSN 5120-01-662-2100 has 1 cross-referenced part number: 321.158 (Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma).

What NSN replaces 5120-01-662-2100?

There are 5 known substitutes for 5120-01-662-2100: 1560-00-309-1473, 5905-00-405-0555, 5910-00-459-0678 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 321.158?

Key specifications for 321.158: Opening Width: 8.0 MILLIMETERS NOMINAL MM; Opening Diameter: 8.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: COMBINATION WRENCH. 3 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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