PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402-663-2Plate,retaining,bearing

Rexworks Inc · NSN 3110-00-022-8408 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-022-8408 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-022-8408. Primary manufacturer part number: 402-663-2.
Features
  • Plate,retaining,bearing — FSC 3110
  • Style Designator: ROUND
  • Overall Thickness: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
  • Mounting Hole Type: ROUND, UNTHREADED
  • Outside Diameter: 7.250 INCHES NOMINAL IN
  • Aperture Diameter: 2.4409 INCHES MINIMUM AND 2.4416 INCHES MAXIMUM IN
  • Material: IRON CAST OVERALL
  • Cross-Sectional Shape Style: FLAT W/APERTURE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Iron Cast Overall construction
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-022-8408, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rexworks Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-022-8408
Primary Part Number402-663-2
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRexworks Inc
StatusACTIVE
Style DesignatorROUND
Overall Thickness0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
Mounting Hole TypeROUND, UNTHREADED
Outside Diameter7.250 INCHES NOMINAL IN
Aperture Diameter2.4409 INCHES MINIMUM AND 2.4416 INCHES MAXIMUM IN
MaterialIRON CAST OVERALL
Cross-Sectional Shape StyleFLAT W/APERTURE
Mounting Hole Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-400-15215082-0180 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
Cross-Reference Index
Part NumberManufacturer
402-663-2 Rexworks Inc (USA)
Related Parts
5961-00-400-1521INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5082-0180

Frequently Asked Questions

What is NSN 3110-00-022-8408?

NSN 3110-00-022-8408 is a Plate,retaining,bearing, manufactured by Rexworks Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-022-8408?

NSN 3110-00-022-8408 has 1 cross-referenced part number: 402-663-2 (Rexworks Inc).

What NSN replaces 3110-00-022-8408?

There is 1 known substitute for 3110-00-022-8408: 5961-00-400-1521. Verify interchangeability with system specifications before substitution.

What are the specifications of 402-663-2?

Key specifications for 402-663-2: Style Designator: ROUND; Overall Thickness: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN; Mounting Hole Type: ROUND, UNTHREADED; Outside Diameter: 7.250 INCHES NOMINAL IN. 8 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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