PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52044Cup,compression

Prosperity a Div of Ametek Inc · NSN 5340-00-664-6271 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-664-6271 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-664-6271. Primary manufacturer part number: 52044.
Features
  • Cup,compression — FSC 5340
  • Material: LEATHER OVERALL
  • Center Hole Diameter: 1.125 INCHES NOMINAL IN
  • Recess Inside Diameter: 3.781 INCHES NOMINAL IN
  • Feather Edge Angle: 45.0 DEGREES NOMINAL
  • Base Material Thickness: 0.125 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Prosperity a Div of Ametek Inc
Applications
  • Applications requiring Leather Overall construction
General Description

The Cup,compression, cataloged under National Stock Number 5340-00-664-6271, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prosperity a Div of Ametek Inc. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-664-6271
Primary Part Number52044
Item NameCup,compression
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerProsperity a Div of Ametek Inc
StatusCANCELLED
MaterialLEATHER OVERALL
Center Hole Diameter1.125 INCHES NOMINAL IN
Recess Inside Diameter3.781 INCHES NOMINAL IN
Feather Edge Angle45.0 DEGREES NOMINAL
Base Material Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
3110-00-198-2462W204PPFS50381 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5962-01-234-3022 INTERCHANGEABLE
Microcircuit,digital
7025-01-421-0815 INTERCHANGEABLE
Trackball,data Entry
5930-01-466-010152044 INTERCHANGEABLE
Switch Assembly
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Cross-Reference Index
Part NumberManufacturer
52044 Prosperity a Div of Ametek Inc (USA)
Related Parts
3110-00-198-2462INTERCHANGEABLE
BEARING,BALL,ANNULAR
W204PPFS50381
5962-01-234-3022INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7025-01-421-0815INTERCHANGEABLE
TRACKBALL,DATA ENTRY
5930-01-466-0101INTERCHANGEABLE
SWITCH ASSEMBLY
52044

Frequently Asked Questions

What is NSN 5340-00-664-6271?

NSN 5340-00-664-6271 is a Cup,compression, manufactured by Prosperity a Div of Ametek Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-664-6271?

NSN 5340-00-664-6271 has 1 cross-referenced part number: 52044 (Prosperity a Div of Ametek Inc).

What NSN replaces 5340-00-664-6271?

There are 4 known substitutes for 5340-00-664-6271: 3110-00-198-2462, 5962-01-234-3022, 7025-01-421-0815 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52044?

Key specifications for 52044: Overall Length: 0.625 INCHES NOMINAL IN; Material: LEATHER OVERALL; Center Hole Diameter: 1.125 INCHES NOMINAL IN; Recess Inside Diameter: 3.781 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-664-6271 still in active supply?

NSN 5340-00-664-6271 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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