PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41185Ring,retaining

Clarkson Industries Inc Hoffman Air and Filtration Systems Div · NSN 5325-01-305-6039 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-305-6039 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-305-6039. Primary manufacturer part number: 41185.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Clarkson Industries Inc Hoffman Air and Filtration Systems Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-305-6039, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clarkson Industries Inc Hoffman Air and Filtration Systems Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersClarkson Industries Inc Hoffman Air and Filtration Systems Div (CAGE 28951); Gardner Denver, Inc. Dba Hoffman Air & Filtration Div Gardner Denver Nash - Hoffman & Lamson Products (CAGE 3FMB4)
Technical Specifications
ParameterValue
NSN5325-01-305-6039
Primary Part Number41185
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerClarkson Industries Inc Hoffman Air and Filtration Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-228-1370 INTERCHANGEABLE
Drill,twist
5945-00-606-721741185 INTERCHANGEABLE
Relay,electromagnetic
Sullair Corp
4820-00-913-9792 INTERCHANGEABLE
Screw,stem Lock
5330-01-355-2593 INTERCHANGEABLE
Seal,plain
6240-01-459-244641185 INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
Cross-Reference Index
Part NumberManufacturer
41185 Clarkson Industries Inc Hoffman Air and Filtration Systems Div (USA)
HF10041185 Gardner Denver, Inc. Dba Hoffman Air & Filtration Div Gardner Denver Nash - Hoffman & Lamson Products (USA)
Related Parts
5133-00-228-1370INTERCHANGEABLE
DRILL,TWIST
5945-00-606-7217INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
41185
4820-00-913-9792INTERCHANGEABLE
SCREW,STEM LOCK
5330-01-355-2593INTERCHANGEABLE
SEAL,PLAIN
6240-01-459-2446INTERCHANGEABLE
LAMP,METAL HALIDE
41185

Frequently Asked Questions

What is NSN 5325-01-305-6039?

NSN 5325-01-305-6039 is a Ring,retaining, manufactured by Clarkson Industries Inc Hoffman Air and Filtration Systems Div, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-305-6039?

NSN 5325-01-305-6039 has 2 cross-referenced part numbers: 41185 (Clarkson Industries Inc Hoffman Air and Filtration Systems Div), HF10041185 (Gardner Denver, Inc. Dba Hoffman Air & Filtration Div Gardner Denver Nash - Hoffman & Lamson Products).

What NSN replaces 5325-01-305-6039?

There are 5 known substitutes for 5325-01-305-6039: 5133-00-228-1370, 5945-00-606-7217, 4820-00-913-9792 and 2 more. Verify interchangeability with system specifications before substitution.

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