PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

851-060Flange,pipe

George Fischer Sloane, Inc. · NSN 4730-01-051-5631 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-051-5631 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-051-5631. Primary manufacturer part number: 851-060.
Features
  • Flange,pipe — FSC 4730
  • Flange Section Style: PLAIN FACE, SOCKET NECK
  • Style Designator: ROUND, ONE BOLT HOLE CIRCLE
  • Nominal Pipe Size for Which Designed: 6.000 INCHES IN
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC)
  • 9 verified cross-references
  • Primary manufacturer: George Fischer Sloane, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-051-5631, 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 George Fischer Sloane, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-051-5631
Primary Part Number851-060
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeorge Fischer Sloane, Inc.
StatusACTIVE
Flange Section StylePLAIN FACE, SOCKET NECK
Style DesignatorROUND, ONE BOLT HOLE CIRCLE
Nominal Pipe Size for Which Designed6.000 INCHES IN
MaterialPLASTIC POLYVINYL CHLORIDE (PVC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-00-221-1593 INTERCHANGEABLE
Circuit Card Assembly
5330-00-494-9609 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
851-060 PRIMARY George Fischer Sloane, Inc. (USA)
3851S060 Cleveland Service Center (USA)
851-060 Nibco Inc (USA)
851-060 Nibco Inc Chemtrol Div (USA)
851-060 Spears Manufacturing Co. (USA)
0101120-060 Cleveland Service Center (USA)
851-080 Nibco Inc (USA)
01045018 Nibco Inc (USA)
851-060 Lasco Industries (USA)
Related Parts
5998-00-221-1593INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-00-494-9609INTERCHANGEABLE
PACKING,PREFORMED

Frequently Asked Questions

What is NSN 4730-01-051-5631?

NSN 4730-01-051-5631 is a Flange,pipe, manufactured by George Fischer Sloane, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-051-5631?

NSN 4730-01-051-5631 has 9 cross-referenced part numbers: 851-060 (George Fischer Sloane, Inc.), 3851S060 (Cleveland Service Center), 851-060 (Nibco Inc), 851-060 (Nibco Inc Chemtrol Div), 851-060 (Spears Manufacturing Co.) and 4 more.

What NSN replaces 4730-01-051-5631?

There are 2 known substitutes for 4730-01-051-5631: 5998-00-221-1593, 5330-00-494-9609. Verify interchangeability with system specifications before substitution.

What are the specifications of 851-060?

Key specifications for 851-060: Flange Section Style: PLAIN FACE, SOCKET NECK; Style Designator: ROUND, ONE BOLT HOLE CIRCLE; Nominal Pipe Size for Which Designed: 6.000 INCHES IN; Material: PLASTIC POLYVINYL CHLORIDE (PVC). 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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