PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19180Ring,retaining

Maradyne Corporation · NSN 5325-01-383-6910 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-383-6910 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-383-6910. Primary manufacturer part number: 19180.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Maradyne Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-383-6910, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Maradyne Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersSycon Corp Startmaster Div (CAGE 61551); Maradyne Corporation (CAGE 0DBY7); Navantia - Propulsion Y Energia Motores - Cartagena (CAGE 409BB)
Technical Specifications
ParameterValue
NSN5325-01-383-6910
Primary Part Number19180
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerMaradyne Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-952-6864L67139 INTERCHANGEABLE
Gasket
Cummins Inc.
4320-01-122-8111C285 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
5340-01-208-5429 INTERCHANGEABLE
Cover,access
Cross-Reference Index
Part NumberManufacturer
19180 Sycon Corp Startmaster Div (USA)
19180 PRIMARY Maradyne Corporation (USA)
19180 Navantia - Propulsion Y Energia Motores - Cartagena (ESP)
Related Parts
5330-00-952-6864INTERCHANGEABLE
GASKET
L67139
4320-01-122-8111INTERCHANGEABLE
RING,WEARING
C285
5340-01-208-5429INTERCHANGEABLE
COVER,ACCESS

Frequently Asked Questions

What is NSN 5325-01-383-6910?

NSN 5325-01-383-6910 is a Ring,retaining, manufactured by Maradyne Corporation, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-383-6910?

NSN 5325-01-383-6910 has 3 cross-referenced part numbers: 19180 (Sycon Corp Startmaster Div), 19180 (Maradyne Corporation), 19180 (Navantia - Propulsion Y Energia Motores - Cartagena).

What NSN replaces 5325-01-383-6910?

There are 3 known substitutes for 5325-01-383-6910: 5330-00-952-6864, 4320-01-122-8111, 5340-01-208-5429. Verify interchangeability with system specifications before substitution.

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