PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99121600Plate,retaining,bearing

Alfa Laval Inc · NSN 3110-00-163-0392 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-163-0392 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-163-0392. Primary manufacturer part number: 99121600.
Features
  • Plate,retaining,bearing — FSC 3110
  • Raised Surface Height: 0.938 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Mounting Hole Type: ROUND, UNTHREADED
  • Mounting Hole Diameter: 0.438 INCHES NOMINAL IN
  • Overall Thickness: 1.344 INCHES NOMINAL IN
  • Outside Diameter: 6.891 INCHES NOMINAL IN
  • Bolt Circle Hole Quantity: 3
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-163-0392, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-163-0392
Primary Part Number99121600
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusCANCELLED
Raised Surface Height0.938 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Mounting Hole TypeROUND, UNTHREADED
Mounting Hole Diameter0.438 INCHES NOMINAL IN
Overall Thickness1.344 INCHES NOMINAL IN
Outside Diameter6.891 INCHES NOMINAL IN
Bolt Circle Hole Quantity3
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-078-1999 INTERCHANGEABLE
Switch Assembly
5961-00-233-7192 INTERCHANGEABLE
Transistor
5120-00-357-5753216-00 INTERCHANGEABLE
Punch and Die,grommet Inserting
C. S. Osborne and Company Dba Cs Osborne & Co
5210-00-857-344416 INTERCHANGEABLE
Level,cylindrical,circular Vial
Geier & Bluhm, Inc.
5935-00-994-7746 INTERCHANGEABLE
Connector,receptacle,electrical
5955-01-111-7361 INTERCHANGEABLE
Crystal Unit,quartz
4140-01-137-32489355 INTERCHANGEABLE
Impeller,fan,axial
Schneider Metal Mfg Co Inc Ross Temp Div
5340-01-196-5619 INTERCHANGEABLE
Clamp,loop
4440-01-246-3151 INTERCHANGEABLE
Dehydrator Unit,nonreactivating
5305-01-320-9880 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
21600 Alfa Laval Inc (USA)
4330-163-0392 Naval Inventory Control Point Mechanicsburg (USA)
99121600 PRIMARY Alfa Laval Inc (USA)
Related Parts
5930-00-078-1999INTERCHANGEABLE
SWITCH ASSEMBLY
5961-00-233-7192INTERCHANGEABLE
TRANSISTOR
5120-00-357-5753INTERCHANGEABLE
PUNCH AND DIE,GROMMET INSERTING
216-00
5210-00-857-3444INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
16
5935-00-994-7746INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5955-01-111-7361INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
4140-01-137-3248INTERCHANGEABLE
IMPELLER,FAN,AXIAL
9355
5340-01-196-5619INTERCHANGEABLE
CLAMP,LOOP
4440-01-246-3151INTERCHANGEABLE
DEHYDRATOR UNIT,NONREACTIVATING
5305-01-320-9880INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
1650-01-326-9153INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
21600
5340-01-398-6595INTERCHANGEABLE
LEVER,MANUAL CONTROL

Frequently Asked Questions

What is NSN 3110-00-163-0392?

NSN 3110-00-163-0392 is a Plate,retaining,bearing, manufactured by Alfa Laval Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-163-0392?

NSN 3110-00-163-0392 has 3 cross-referenced part numbers: 21600 (Alfa Laval Inc), 4330-163-0392 (Naval Inventory Control Point Mechanicsburg), 99121600 (Alfa Laval Inc).

What NSN replaces 3110-00-163-0392?

There are 12 known substitutes for 3110-00-163-0392: 5930-00-078-1999, 5961-00-233-7192, 5120-00-357-5753 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 99121600?

Key specifications for 99121600: Raised Surface Height: 0.938 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Mounting Hole Type: ROUND, UNTHREADED; Mounting Hole Diameter: 0.438 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-163-0392 still in active supply?

NSN 3110-00-163-0392 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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