PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W126Knob

Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc · NSN 5355-00-210-5156 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-210-5156 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-210-5156. Primary manufacturer part number: W126.
Features
  • Knob — FSC 5355
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Outside Diameter: 1.375 INCHES NOMINAL IN
  • Overall Thickness: 0.750 INCHES NOMINAL IN
  • Screw Drive Type: SLOT
  • Attachment Method: SETSCREWS
  • Color: BLACK
  • Style Designator: CROWN
Applications
  • Applications requiring Aluminum Alloy and Plastic construction
General Description

The Knob, cataloged under National Stock Number 5355-00-210-5156, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-210-5156
Primary Part NumberW126
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerCvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
StatusACTIVE
Inside Diameter0.250 INCHES NOMINAL IN
Outside Diameter1.375 INCHES NOMINAL IN
Overall Thickness0.750 INCHES NOMINAL IN
Screw Drive TypeSLOT
Attachment MethodSETSCREWS
ColorBLACK
Style DesignatorCROWN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
Nominal Thread Size0.164 INCHES SCREW HOLE IN
MaterialALUMINUM ALLOY AND PLASTIC
Thread Quantity Per Inch32 SCREW HOLE
Shaft Accommodation StyleROUND
Gripping Surface ConditionGRIP AID
Distance From Hole Center to Knob/skirt Base0.312 INCHES NOMINAL IN
Setscrew Hole Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5975-00-263-0805 INTERCHANGEABLE
Rod,ground
4410-00-891-4838 INTERCHANGEABLE
Control,water Level
Cross-Reference Index
Part NumberManufacturer
W126 PRIMARY Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc (USA)
Related Parts
5975-00-263-0805INTERCHANGEABLE
ROD,GROUND
4410-00-891-4838INTERCHANGEABLE
CONTROL,WATER LEVEL

Frequently Asked Questions

What is NSN 5355-00-210-5156?

NSN 5355-00-210-5156 is a Knob, manufactured by Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-210-5156?

NSN 5355-00-210-5156 has 1 cross-referenced part number: W126 (Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc).

What NSN replaces 5355-00-210-5156?

There are 2 known substitutes for 5355-00-210-5156: 5975-00-263-0805, 4410-00-891-4838. Verify interchangeability with system specifications before substitution.

What are the specifications of W126?

Key specifications for W126: Overall Depth: 0.465 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN; Outside Diameter: 1.375 INCHES NOMINAL IN; Overall Thickness: 0.750 INCHES NOMINAL IN. 17 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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