PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1316509-1Plate,retaining,bearing

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 3110-01-429-6625 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-429-6625 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-429-6625. Primary manufacturer part number: 1316509-1.
Features
  • Plate,retaining,bearing — FSC 3110
  • Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE
  • Material: TITANIUM OVERALL
  • Style Designator: ROUND
  • Thread Series Designator: UNF
  • Mounting Hole Type: ROUND, THREADED
  • Thread Quantity Per Inch: 28
  • Aperture Diameter: 1.5000 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Titanium Overall construction
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-429-6625, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-429-6625
Primary Part Number1316509-1
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Mounting Hole Arrangement StyleSINGLE BOLT HOLE CIRCLE
MaterialTITANIUM OVERALL
Style DesignatorROUND
Thread Series DesignatorUNF
Mounting Hole TypeROUND, THREADED
Thread Quantity Per Inch28
Aperture Diameter1.5000 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
Mounting Bolt Circle Diameter2.5000 INCHES NOMINAL IN
Nominal Thread Size0.2500 INCHES IN
Outside Diameter2.8800 INCHES NOMINAL IN
Bolt Circle Hole Quantity4
Second Counterbore Diameter1.8850 INCHES MINIMUM AND 1.8900 INCHES MAXIMUM IN
Overall Thickness0.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3120-00-424-759726477 INTERCHANGEABLE
Bearing,sleeve
Komatsu America Corporation
5310-00-466-43621A753 INTERCHANGEABLE
Nut,plain,cap
Napco International Llc Dba Napco International Inc
5330-01-104-4588 INTERCHANGEABLE
Seal
5950-01-107-78455-1403 INTERCHANGEABLE
Transformer,power Autotransforme
Superior Electric Holding Group Llc Div Specialty Product Technologies
Cross-Reference Index
Part NumberManufacturer
26477 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
1316509-1 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
3120-00-424-7597INTERCHANGEABLE
BEARING,SLEEVE
26477
5310-00-466-4362INTERCHANGEABLE
NUT,PLAIN,CAP
1A753
5330-01-104-4588INTERCHANGEABLE
SEAL
5950-01-107-7845INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5-1403

Frequently Asked Questions

What is NSN 3110-01-429-6625?

NSN 3110-01-429-6625 is a Plate,retaining,bearing, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-429-6625?

NSN 3110-01-429-6625 has 2 cross-referenced part numbers: 26477 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 1316509-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 3110-01-429-6625?

There are 4 known substitutes for 3110-01-429-6625: 3120-00-424-7597, 5310-00-466-4362, 5330-01-104-4588 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1316509-1?

Key specifications for 1316509-1: Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE; Material: TITANIUM OVERALL; Style Designator: ROUND; Thread Series Designator: UNF. 13 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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