PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68111Elbow,pipe to Tube

Cummins Inc. · NSN 4730-00-477-1752 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-477-1752 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-477-1752. Primary manufacturer part number: 68111.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Connection Style: FLARED (TUBE) FIRST END
  • Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END IN
  • Nominal Outside Diameter Tube Accommodated: 0.750 INCHES FIRST END IN
  • Leg Length: 1.625 INCHES NOMINAL FIRST END IN
  • Connection Style: PLAIN (PIPE) SECOND END
  • Material: STEEL OVERALL
  • Flow Angle: 90.0 DEGREES
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-477-1752, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 17 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-477-1752
Primary Part Number68111
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Connection StyleFLARED (TUBE) FIRST END
Nominal Pipe Size Accommodated0.500 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.750 INCHES FIRST END IN
Leg Length1.625 INCHES NOMINAL FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
MaterialSTEEL OVERALL
Flow Angle90.0 DEGREES
Leg Length0.594 INCHES NOMINAL SECOND END IN
Nominal Thread Size0.500 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Thread Series DesignatorUNS FIRST END
Thread Quantity Per Inch14 FIRST END
Thread Series DesignatorNPTF SECOND END
Seat Angle45.0 DEGREES FIRST END
Nominal Thread Size1.062 INCHES FIRST END IN
Thread Class2A FIRST END A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-156-4699 INTERCHANGEABLE
Bearing,ball,annular
3110-00-769-14264TL68111 INTERCHANGEABLE
Cup,tapered Roller Bearing
Ntn Bearing Corporation of America
5325-01-625-616868111 INTERCHANGEABLE
Ring,retaining
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
68111 PRIMARY Cummins Inc. (USA)
Related Parts
3110-00-156-4699INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-769-1426INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
4TL68111
5325-01-625-6168INTERCHANGEABLE
RING,RETAINING
68111

Frequently Asked Questions

What is NSN 4730-00-477-1752?

NSN 4730-00-477-1752 is a Elbow,pipe to Tube, manufactured by Cummins Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-477-1752?

NSN 4730-00-477-1752 has 1 cross-referenced part number: 68111 (Cummins Inc.).

What NSN replaces 4730-00-477-1752?

There are 3 known substitutes for 4730-00-477-1752: 3110-00-156-4699, 3110-00-769-1426, 5325-01-625-6168. Verify interchangeability with system specifications before substitution.

What are the specifications of 68111?

Key specifications for 68111: Connection Style: FLARED (TUBE) FIRST END; Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END IN; Nominal Outside Diameter Tube Accommodated: 0.750 INCHES FIRST END IN; Leg Length: 1.625 INCHES NOMINAL FIRST END IN. 17 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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