PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W2-009 REV O ITEM 44Ring,retaining

Palfinger Marine Usa, Llc · NSN 5325-01-314-2979 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-314-2979 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-314-2979. Primary manufacturer part number: W2-009 REV O ITEM 44.
Features
  • Ring,retaining — FSC 5325
  • 4 verified cross-references
  • Primary manufacturer: Palfinger Marine Usa, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-314-2979, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Palfinger Marine Usa, Llc. This item has 4 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)
ManufacturersHarding-Watercraft Inc (CAGE 99300); Palfinger Marine Usa, Llc (CAGE 63504)
Technical Specifications
ParameterValue
NSN5325-01-314-2979
Primary Part NumberW2-009 REV O ITEM 44
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerPalfinger Marine Usa, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-00-003-05415100156 INTERCHANGEABLE
Gearshaft,spur
Hamilton Sundstrand Corporation
5325-00-803-7304 INTERCHANGEABLE
Ring,retaining
5325-01-255-54045100-156 INTERCHANGEABLE
Ring,retaining
Lake Shore Systems, Inc.
5325-01-272-9912 INTERCHANGEABLE
Ring,retaining
5305-01-588-2711 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
5100-156 Harding-Watercraft Inc (USA)
W2-009 REV O ITEM 44 Harding-Watercraft Inc (USA)
W2-009 REV O ITEM 44 PRIMARY Palfinger Marine Usa, Llc (USA)
5100-156 Palfinger Marine Usa, Llc (USA)
Related Parts
3040-00-003-0541INTERCHANGEABLE
GEARSHAFT,SPUR
5100156
5325-00-803-7304INTERCHANGEABLE
RING,RETAINING
5325-01-255-5404INTERCHANGEABLE
RING,RETAINING
5100-156
5325-01-272-9912INTERCHANGEABLE
RING,RETAINING
5305-01-588-2711INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5325-01-314-2979?

NSN 5325-01-314-2979 is a Ring,retaining, manufactured by Palfinger Marine Usa, Llc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-314-2979?

NSN 5325-01-314-2979 has 4 cross-referenced part numbers: 5100-156 (Harding-Watercraft Inc), W2-009 REV O ITEM 44 (Harding-Watercraft Inc), W2-009 REV O ITEM 44 (Palfinger Marine Usa, Llc), 5100-156 (Palfinger Marine Usa, Llc).

What NSN replaces 5325-01-314-2979?

There are 5 known substitutes for 5325-01-314-2979: 3040-00-003-0541, 5325-00-803-7304, 5325-01-255-5404 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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