PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N50000145SZDBRing,retaining

Rotor Clip Company, Inc. · NSN 5325-01-552-3338 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-552-3338 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-552-3338. Primary manufacturer part number: N50000145SZDB.
Features
  • Ring,retaining — FSC 5325
  • Usage Design: INTERNAL
  • Outside Diameter: 0.498 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Ring Style: INTERNAL
  • 4 verified cross-references
  • Primary manufacturer: Rotor Clip Company, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-552-3338, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rotor Clip Company, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-552-3338
Primary Part NumberN50000145SZDB
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerRotor Clip Company, Inc.
StatusACTIVE
Usage DesignINTERNAL
Outside Diameter0.498 INCHES NOMINAL IN
Surface TreatmentCADMIUM
MaterialSTEEL
Ring StyleINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-834-9302 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
R271NAB0145NN056NNCF1 Truarc Co Llc (USA)
N50000145SZDB PRIMARY Rotor Clip Company, Inc. (USA)
HO-145ST ZD PRIMARY Rotor Clip Company, Inc. (USA)
N50000145SZDB Truarc Company Llc Dba Waldes Truarc (USA)
Related Parts
5325-00-834-9302INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-552-3338?

NSN 5325-01-552-3338 is a Ring,retaining, manufactured by Rotor Clip Company, Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-552-3338?

NSN 5325-01-552-3338 has 4 cross-referenced part numbers: R271NAB0145NN056NNCF1 (Truarc Co Llc), N50000145SZDB (Rotor Clip Company, Inc.), HO-145ST ZD (Rotor Clip Company, Inc.), N50000145SZDB (Truarc Company Llc Dba Waldes Truarc).

What NSN replaces 5325-01-552-3338?

There is 1 known substitute for 5325-01-552-3338: 5325-00-834-9302. Verify interchangeability with system specifications before substitution.

What are the specifications of N50000145SZDB?

Key specifications for N50000145SZDB: Usage Design: INTERNAL; Outside Diameter: 0.498 INCHES NOMINAL IN; End Item Identification: MK38 COMMON BULK ITEM LIST; Surface Treatment: CADMIUM. 6 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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