PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3285987PC84Bearing,sleeve

Naval Ship Systems Command · NSN 3120-00-317-4325 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-317-4325 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-317-4325. Primary manufacturer part number: 3285987PC84.
Features
  • Bearing,sleeve — FSC 3120
  • 5 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-317-4325, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Ship Systems Command. This item has 5 commercial cross-references from 2 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 NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersNaval Ship Systems Command (CAGE 80064); Hardie-Tynes Co., Inc. (CAGE 27235)
Technical Specifications
ParameterValue
NSN3120-00-317-4325
Primary Part Number3285987PC84
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-180-90374984 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5935-01-173-2546OS12814D-INS-20P INTERCHANGEABLE
Connector,plug,electrical
Electric Boat Corporation Div General Dynamics Electric Boat
5310-01-467-736104984 INTERCHANGEABLE
Nut,plain,hexagon
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
3285987PC84 Naval Ship Systems Command (USA)
60-49PC84 Hardie-Tynes Co., Inc. (USA)
60-159PC84 Hardie-Tynes Co., Inc. (USA)
49-84 Hardie-Tynes Co., Inc. (USA)
3226869PC84 Naval Ship Systems Command (USA)
Related Parts
5330-00-180-9037INTERCHANGEABLE
SEAL,PLAIN ENCASED
4984
5935-01-173-2546INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
OS12814D-INS-20P
5310-01-467-7361INTERCHANGEABLE
NUT,PLAIN,HEXAGON
04984

Frequently Asked Questions

What is NSN 3120-00-317-4325?

NSN 3120-00-317-4325 is a Bearing,sleeve, manufactured by Naval Ship Systems Command, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-317-4325?

NSN 3120-00-317-4325 has 5 cross-referenced part numbers: 3285987PC84 (Naval Ship Systems Command), 60-49PC84 (Hardie-Tynes Co., Inc.), 60-159PC84 (Hardie-Tynes Co., Inc.), 49-84 (Hardie-Tynes Co., Inc.), 3226869PC84 (Naval Ship Systems Command).

What NSN replaces 3120-00-317-4325?

There are 3 known substitutes for 3120-00-317-4325: 5330-00-180-9037, 5935-01-173-2546, 5310-01-467-7361. Verify interchangeability with system specifications before substitution.

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