PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44542Cup Assembly,statio

Ridge Tool Company · NSN 3450-01-422-6132 · FSC 3450 · No Item Name Available
Verified by PartsTable
NSN 3450-01-422-6132 — this item is cataloged by the U.S. Government under National Stock Number 3450-01-422-6132. Primary manufacturer part number: 44542.
Features
  • Cup Assembly,statio — FSC 3450
  • 1 verified cross-reference
  • Primary manufacturer: Ridge Tool Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cup Assembly,statio, cataloged under National Stock Number 3450-01-422-6132, is classified within Federal Supply Class 3450 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Ridge Tool Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3450-01-422-6132
Primary Part Number44542
Item NameCup Assembly,statio
FSC / FSG3450 / 34 — No Item Name Available
ManufacturerRidge Tool Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-064-6961200851M INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
3110-01-649-439944542 INTERCHANGEABLE
Plate,retaining,bearing
Cat Pumps Corp
3455-01-655-198044542 INTERCHANGEABLE
Cutter,milling,end
Morse Cutting Tools
Cross-Reference Index
Part NumberManufacturer
44542 PRIMARY Ridge Tool Company (USA)
Related Parts
5330-00-064-6961INTERCHANGEABLE
SEAL,PLAIN ENCASED
200851M
3110-01-649-4399INTERCHANGEABLE
PLATE,RETAINING,BEARING
44542
3455-01-655-1980INTERCHANGEABLE
CUTTER,MILLING,END
44542

Frequently Asked Questions

What is NSN 3450-01-422-6132?

NSN 3450-01-422-6132 is a Cup Assembly,statio, manufactured by Ridge Tool Company, classified under FSC 3450 (No Item Name Available). Status: active.

What are the part numbers for NSN 3450-01-422-6132?

NSN 3450-01-422-6132 has 1 cross-referenced part number: 44542 (Ridge Tool Company).

What NSN replaces 3450-01-422-6132?

There are 3 known substitutes for 3450-01-422-6132: 5330-00-064-6961, 3110-01-649-4399, 3455-01-655-1980. Verify interchangeability with system specifications before substitution.

What are the specifications of 44542?

Key specifications for 44542: End Item Identification: THREADING MACHINE; Special Features: STATIONARY CUP ASSEMBLY, PART OF TRANSMISSION AND MOTOR-INDUCTION. 2 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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