PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

633-015Ring,retaining

Dorman Products, Inc. Dba Dorman · NSN 5325-01-290-3926 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-290-3926 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-290-3926. Primary manufacturer part number: 633-015.
Features
  • Ring,retaining — FSC 5325
  • Inside Diameter: 0.156 INCHES NOMINAL IN
  • Ring Style: E
  • Usage Design: EXTERNAL
  • Casehardening Indicator: NOT CASEHARDENED
  • 1 verified cross-reference
  • Primary manufacturer: Dorman Products, Inc. Dba Dorman
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-290-3926, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dorman Products, Inc. Dba Dorman. Government technical data includes 4 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-290-3926
Primary Part Number633-015
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerDorman Products, Inc. Dba Dorman
StatusACTIVE
Inside Diameter0.156 INCHES NOMINAL IN
Ring StyleE
Usage DesignEXTERNAL
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1270-00-152-6676 INTERCHANGEABLE
Insert,motor Shaft
6105-01-044-41226330-15 INTERCHANGEABLE
Motor,alternating Current
Western Sky Industries Inc Dba Electromech Techologies
5330-01-394-731540-3094625 INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
633-015 Dorman Products, Inc. Dba Dorman (USA)
Related Parts
1270-00-152-6676INTERCHANGEABLE
INSERT,MOTOR SHAFT
6105-01-044-4122INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6330-15
5330-01-394-7315INTERCHANGEABLE
GASKET
40-3094625

Frequently Asked Questions

What is NSN 5325-01-290-3926?

NSN 5325-01-290-3926 is a Ring,retaining, manufactured by Dorman Products, Inc. Dba Dorman, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-290-3926?

NSN 5325-01-290-3926 has 1 cross-referenced part number: 633-015 (Dorman Products, Inc. Dba Dorman).

What NSN replaces 5325-01-290-3926?

There are 3 known substitutes for 5325-01-290-3926: 1270-00-152-6676, 6105-01-044-4122, 5330-01-394-7315. Verify interchangeability with system specifications before substitution.

What are the specifications of 633-015?

Key specifications for 633-015: Inside Diameter: 0.156 INCHES NOMINAL IN; Ring Style: E; Usage Design: EXTERNAL; Casehardening Indicator: NOT CASEHARDENED. 4 total characteristics are documented in the Federal Logistics Information System.

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