PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18784Ring,retaining

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 5325-01-159-1103 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-159-1103 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-159-1103. Primary manufacturer part number: 18784.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-159-1103, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (CAGE 84760)
Technical Specifications
ParameterValue
NSN5325-01-159-1103
Primary Part Number18784
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-01-007-8286FRS AN850811B INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6510-01-588-0505 INTERCHANGEABLE
Dressing,alginate,impregnated
Cross-Reference Index
Part NumberManufacturer
18784 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5120-01-007-8286INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
FRS AN850811B
6510-01-588-0505INTERCHANGEABLE
DRESSING,ALGINATE,IMPREGNATED

Frequently Asked Questions

What is NSN 5325-01-159-1103?

NSN 5325-01-159-1103 is a Ring,retaining, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-159-1103?

NSN 5325-01-159-1103 has 1 cross-referenced part number: 18784 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 5325-01-159-1103?

There are 2 known substitutes for 5325-01-159-1103: 5120-01-007-8286, 6510-01-588-0505. Verify interchangeability with system specifications before substitution.

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