PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11223Collar,shaft

Rexnord Industries, Llc Div Couplings Division · NSN 3040-00-393-4527 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-393-4527 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-393-4527. Primary manufacturer part number: 11223.
Features
  • Collar,shaft — FSC 3040
  • Material: STEEL
  • Largest Diameter Length: 0.141 INCHES NOMINAL IN
  • Style Designator: ROUND W/SINGLE CHAMFER
  • Thickness: 0.688 INCHES NOMINAL IN
  • Bore Diameter: 0.2656 INCHES NOMINAL IN
  • Chamfer Angle in Deg: 12.0
  • Outside Diameter: 0.750 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Collar,shaft, cataloged under National Stock Number 3040-00-393-4527, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexnord Industries, Llc Div Couplings Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN3040-00-393-4527
Primary Part Number11223
Item NameCollar,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRexnord Industries, Llc Div Couplings Division
StatusACTIVE
MaterialSTEEL
Largest Diameter Length0.141 INCHES NOMINAL IN
Style DesignatorROUND W/SINGLE CHAMFER
Thickness0.688 INCHES NOMINAL IN
Bore Diameter0.2656 INCHES NOMINAL IN
Chamfer Angle in Deg12.0
Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-167-820811223 INTERCHANGEABLE
Seal,plain
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4730-00-173-721811-223 INTERCHANGEABLE
Elbow,overflow
Pakon Inc Dba Impak Division
5136-00-204-1644C54211 INTERCHANGEABLE
Tap,thread Cutting
Greenfield Industries Inc
5945-00-258-3072NA13471 INTERCHANGEABLE
Relay,electromagnetic
Meggitt (new Hampshire), Inc
5999-00-335-1620 INTERCHANGEABLE
Contact Assembly,electrical
5930-00-482-035710177144-2 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
4820-00-523-8161202744 INTERCHANGEABLE
Diaphragm,valve,flat
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5136-00-580-7156316321 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
3020-00-692-648811223 INTERCHANGEABLE
Gear Cluster
Electronic Associates Inc
3010-00-776-589211223 INTERCHANGEABLE
Coupling,shaft,rigid
Rps-Fl, Inc. Dba Rps Inc
Cross-Reference Index
Part NumberManufacturer
N37051-1-72E Rexnord Industries, Llc Div Couplings Division (USA)
11223 PRIMARY Rexnord Industries, Llc Div Couplings Division (USA)
Related Parts
5330-00-167-8208INTERCHANGEABLE
SEAL,PLAIN
11223
4730-00-173-7218INTERCHANGEABLE
ELBOW,OVERFLOW
11-223
5136-00-204-1644INTERCHANGEABLE
TAP,THREAD CUTTING
C54211
5945-00-258-3072INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
NA13471
5999-00-335-1620INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
5930-00-482-0357INTERCHANGEABLE
SWITCH,ROTARY
10177144-2
4820-00-523-8161INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
202744
5136-00-580-7156INTERCHANGEABLE
TAP,THREAD CUTTING
316321
3020-00-692-6488INTERCHANGEABLE
GEAR CLUSTER
11223
3010-00-776-5892INTERCHANGEABLE
COUPLING,SHAFT,RIGID
11223
5935-01-126-8212INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SM-A-937268
6250-01-166-5050INTERCHANGEABLE
LAMPHOLDER
11-223

Frequently Asked Questions

What is NSN 3040-00-393-4527?

NSN 3040-00-393-4527 is a Collar,shaft, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-393-4527?

NSN 3040-00-393-4527 has 2 cross-referenced part numbers: N37051-1-72E (Rexnord Industries, Llc Div Couplings Division), 11223 (Rexnord Industries, Llc Div Couplings Division).

What NSN replaces 3040-00-393-4527?

There are 12 known substitutes for 3040-00-393-4527: 5330-00-167-8208, 4730-00-173-7218, 5136-00-204-1644 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11223?

Key specifications for 11223: Material: STEEL; Largest Diameter Length: 0.141 INCHES NOMINAL IN; Style Designator: ROUND W/SINGLE CHAMFER; Thickness: 0.688 INCHES NOMINAL IN. 7 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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