PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66090Ring,retaining

Dressta North America Ltd · NSN 5325-01-238-2827 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-238-2827 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-238-2827. Primary manufacturer part number: 66090.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-238-2827, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersDressta North America Ltd (CAGE 45RP7); Komatsu America Corporation (CAGE 23926)
Technical Specifications
ParameterValue
NSN5325-01-238-2827
Primary Part Number66090
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9540-00-402-0410 INTERCHANGEABLE
Beam,structural
9540-00-529-9342 INTERCHANGEABLE
Beam,structural
2835-00-596-6476710312 INTERCHANGEABLE
Lead Assembly
Unison Industries Llc
5950-00-934-280766090 INTERCHANGEABLE
Transformer,power
Power Paragon Inc Dba Air Borne Power Div Airborne Power
5120-01-399-5612 INTERCHANGEABLE
Screwdriver,flat Tip
3455-01-647-026566090 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Keo Cutters Div of Masco Corp
Cross-Reference Index
Part NumberManufacturer
66090 PRIMARY Dressta North America Ltd (USA)
66090 Komatsu America Corporation (USA)
D66090 Komatsu America Corporation (USA)
Related Parts
9540-00-402-0410INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-529-9342INTERCHANGEABLE
BEAM,STRUCTURAL
2835-00-596-6476INTERCHANGEABLE
LEAD ASSEMBLY
710312
5950-00-934-2807INTERCHANGEABLE
TRANSFORMER,POWER
66090
5120-01-399-5612INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
3455-01-647-0265INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
66090

Frequently Asked Questions

What is NSN 5325-01-238-2827?

NSN 5325-01-238-2827 is a Ring,retaining, manufactured by Dressta North America Ltd, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-238-2827?

NSN 5325-01-238-2827 has 3 cross-referenced part numbers: 66090 (Dressta North America Ltd), 66090 (Komatsu America Corporation), D66090 (Komatsu America Corporation).

What NSN replaces 5325-01-238-2827?

There are 6 known substitutes for 5325-01-238-2827: 9540-00-402-0410, 9540-00-529-9342, 2835-00-596-6476 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com