PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

254-7015355PN48Plate,retaining,bearing

Naval Sea Systems Command · NSN 3110-01-477-0589 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-477-0589 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-477-0589. Primary manufacturer part number: 254-7015355PN48.
Features
  • Plate,retaining,bearing — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-477-0589, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Sea Systems Command. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-477-0589
Primary Part Number254-7015355PN48
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-01-476-614436-01-7808 INTERCHANGEABLE
Pin,straight,headless
Electric Boat Corporation Div General Dynamics Electric Boat
3130-01-477-0578254-7015355PN13 INTERCHANGEABLE
Housing,bearing Unit
Naval Sea Systems Command
3130-01-477-0580H7493901-49 INTERCHANGEABLE
Housing,bearing Unit
Electric Boat Corporation Div General Dynamics Electric Boat
5342-01-477-76137015355PN47 INTERCHANGEABLE
Bellows,protection
Naval Sea Systems Command
3110-01-489-1050M-12121 INTERCHANGEABLE
Bearing,roller,needle
Timken Aerospace, Inc Dba Torrington Product
Cross-Reference Index
Part NumberManufacturer
254-7015355PN48 PRIMARY Naval Sea Systems Command (USA)
254-7015355 Naval Sea Systems Command (USA)
Related Parts
5315-01-476-6144INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
36-01-7808
3130-01-477-0578INTERCHANGEABLE
HOUSING,BEARING UNIT
254-7015355PN13
3130-01-477-0580INTERCHANGEABLE
HOUSING,BEARING UNIT
H7493901-49
5342-01-477-7613INTERCHANGEABLE
BELLOWS,PROTECTION
7015355PN47
3110-01-489-1050INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
M-12121

Frequently Asked Questions

What is NSN 3110-01-477-0589?

NSN 3110-01-477-0589 is a Plate,retaining,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-477-0589?

NSN 3110-01-477-0589 has 2 cross-referenced part numbers: 254-7015355PN48 (Naval Sea Systems Command), 254-7015355 (Naval Sea Systems Command).

What NSN replaces 3110-01-477-0589?

There are 5 known substitutes for 3110-01-477-0589: 5315-01-476-6144, 3130-01-477-0578, 3130-01-477-0580 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 254-7015355PN48?

Key specifications for 254-7015355PN48: End Item Identification: NSSN CLASS SUBMARINE, MAIN CONDENSER OVER PRESSURE TRIP MECHANIXM. 1 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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