PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511018Elbow,pipe

Cooper Industries Inc Dba Cooper Tools · NSN 4730-01-331-7352 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-331-7352 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-331-7352. Primary manufacturer part number: 511018.
Features
  • Elbow,pipe — FSC 4730
  • Flow Angle: 90.0 DEGREES
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Style: SWIVEL, PLAIN (PIPE) SECOND END
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Dba Cooper Tools
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-331-7352, 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 Cooper Industries Inc Dba Cooper Tools. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-331-7352
Primary Part Number511018
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusACTIVE
Flow Angle90.0 DEGREES
Connection TypeTHREADED INTERNAL PIPE FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection StyleSWIVEL, PLAIN (PIPE) SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-240-5268 INTERCHANGEABLE
Key,socket Head Screw
5310-00-369-5702511018 INTERCHANGEABLE
Washer,key
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-01-103-9242511018 INTERCHANGEABLE
Fitting
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
5340-01-517-2472 INTERCHANGEABLE
Lever,toggle
Cross-Reference Index
Part NumberManufacturer
511018 Cooper Industries Inc Dba Cooper Tools (USA)
Related Parts
5120-00-240-5268INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5310-00-369-5702INTERCHANGEABLE
WASHER,KEY
511018
4730-01-103-9242INTERCHANGEABLE
FITTING
511018
5340-01-517-2472INTERCHANGEABLE
LEVER,TOGGLE

Frequently Asked Questions

What is NSN 4730-01-331-7352?

NSN 4730-01-331-7352 is a Elbow,pipe, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-331-7352?

NSN 4730-01-331-7352 has 1 cross-referenced part number: 511018 (Cooper Industries Inc Dba Cooper Tools).

What NSN replaces 4730-01-331-7352?

There are 4 known substitutes for 4730-01-331-7352: 5120-00-240-5268, 5310-00-369-5702, 4730-01-103-9242 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 511018?

Key specifications for 511018: Flow Angle: 90.0 DEGREES; Connection Type: THREADED INTERNAL PIPE FIRST END; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Style: SWIVEL, PLAIN (PIPE) SECOND END. 4 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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