PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11140Plate,retaining,bearing

M-D Pneumatics Inc · NSN 3110-01-027-9081 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-027-9081 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-027-9081. Primary manufacturer part number: 11140.
Features
  • Plate,retaining,bearing — FSC 3110
  • Width: 3.750 INCHES NOMINAL IN
  • Raised Surface Height: 0.672 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.344 INCHES NOMINAL IN
  • Material: STEEL COMP 1010 OVERALL
  • Length: 4.750 INCHES NOMINAL IN
  • Bolt Circle Hole Quantity: 4
  • Aperture Diameter: 1.940 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-027-9081, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is M-D Pneumatics 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-027-9081
Primary Part Number11140
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerM-D Pneumatics Inc
StatusACTIVE
Width3.750 INCHES NOMINAL IN
Raised Surface Height0.672 INCHES NOMINAL IN
Mounting Hole Diameter0.344 INCHES NOMINAL IN
MaterialSTEEL COMP 1010 OVERALL
Length4.750 INCHES NOMINAL IN
Bolt Circle Hole Quantity4
Aperture Diameter1.940 INCHES NOMINAL IN
Mounting Hole TypeROUND, UNTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-009-312860832-5ET INTERCHANGEABLE
Adapter,connector
Honeywell International Inc. Div Aerospace - Torrance
2520-00-163-243511140 INTERCHANGEABLE
Handle Assembly
Komatsu America Corporation
2825-00-175-910511140 INTERCHANGEABLE
Shaft
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5998-00-220-527411140 INTERCHANGEABLE
Printed Wiring Board
Emcore Corporation Div Concord Division
4320-00-336-5999CA6339-2 INTERCHANGEABLE
Sleeve,shaft,pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
5940-00-539-2863011-2045-209 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
5999-00-578-3557105001 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
3040-00-926-389511140-10 INTERCHANGEABLE
Shaft,shouldered
Drs Signal Solutions, Inc.
5330-00-928-2570 INTERCHANGEABLE
Packing,preformed
5940-00-983-6052 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
11140 M-D Pneumatics Inc (USA)
Related Parts
5935-00-009-3128INTERCHANGEABLE
ADAPTER,CONNECTOR
60832-5ET
2520-00-163-2435INTERCHANGEABLE
HANDLE ASSEMBLY
11140
2825-00-175-9105INTERCHANGEABLE
SHAFT
11140
5998-00-220-5274INTERCHANGEABLE
PRINTED WIRING BOARD
11140
4320-00-336-5999INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
CA6339-2
5940-00-539-2863INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2045-209
5999-00-578-3557INTERCHANGEABLE
CLIP,ELECTRICAL
105001
3040-00-926-3895INTERCHANGEABLE
SHAFT,SHOULDERED
11140-10
5330-00-928-2570INTERCHANGEABLE
PACKING,PREFORMED
5940-00-983-6052INTERCHANGEABLE
TERMINAL BOARD
4010-01-203-2382INTERCHANGEABLE
LINK,DETACHABLE
8947T18
6515-01-458-7921INTERCHANGEABLE
RETRACTOR,UTILITY
16.4170

Frequently Asked Questions

What is NSN 3110-01-027-9081?

NSN 3110-01-027-9081 is a Plate,retaining,bearing, manufactured by M-D Pneumatics Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-027-9081?

NSN 3110-01-027-9081 has 1 cross-referenced part number: 11140 (M-D Pneumatics Inc).

What NSN replaces 3110-01-027-9081?

There are 12 known substitutes for 3110-01-027-9081: 5935-00-009-3128, 2520-00-163-2435, 2825-00-175-9105 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11140?

Key specifications for 11140: Width: 3.750 INCHES NOMINAL IN; Raised Surface Height: 0.672 INCHES NOMINAL IN; Mounting Hole Diameter: 0.344 INCHES NOMINAL IN; Material: STEEL COMP 1010 OVERALL. 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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