PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

608981Cup,compression

Clark Material Handling Company · NSN 5340-00-359-3759 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-359-3759 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-359-3759. Primary manufacturer part number: 608981.
Features
  • Cup,compression — FSC 5340
  • Base Material Thickness: 0.188 INCHES NOMINAL IN
  • Center Hole Diameter: 2.750 INCHES NOMINAL IN
  • Bolt Hole Quantity: 6
  • Bolt Circle Diameter: 4.000 INCHES NOMINAL IN
  • Overall Diameter: 4.905 INCHES NOMINAL IN
  • Recess Major Inside Diameter: 4.530 INCHES NOMINAL IN
  • Material: LEATHER OVERALL
Applications
  • Applications requiring Leather Overall construction
General Description

The Cup,compression, cataloged under National Stock Number 5340-00-359-3759, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-359-3759
Primary Part Number608981
Item NameCup,compression
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerClark Material Handling Company
StatusACTIVE
Base Material Thickness0.188 INCHES NOMINAL IN
Center Hole Diameter2.750 INCHES NOMINAL IN
Bolt Hole Quantity6
Bolt Circle Diameter4.000 INCHES NOMINAL IN
Overall Diameter4.905 INCHES NOMINAL IN
Recess Major Inside Diameter4.530 INCHES NOMINAL IN
MaterialLEATHER OVERALL
Feather Edge Angle30.0 DEGREES NOMINAL
Bolt Hole Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-915-1052576R230H04 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
608981 PRIMARY Clark Material Handling Company (USA)
608981 Clark Equipment Co (USA)
Related Parts
5999-00-915-1052INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
576R230H04

Frequently Asked Questions

What is NSN 5340-00-359-3759?

NSN 5340-00-359-3759 is a Cup,compression, manufactured by Clark Material Handling Company, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-359-3759?

NSN 5340-00-359-3759 has 2 cross-referenced part numbers: 608981 (Clark Material Handling Company), 608981 (Clark Equipment Co).

What NSN replaces 5340-00-359-3759?

There is 1 known substitute for 5340-00-359-3759: 5999-00-915-1052. Verify interchangeability with system specifications before substitution.

What are the specifications of 608981?

Key specifications for 608981: Base Material Thickness: 0.188 INCHES NOMINAL IN; Center Hole Diameter: 2.750 INCHES NOMINAL IN; Bolt Hole Quantity: 6; Bolt Circle Diameter: 4.000 INCHES NOMINAL IN. 10 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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