PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

032560Spool Piece

Bae Systems Applied Technologies Inc · NSN 4730-01-426-7872 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-426-7872 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-426-7872. Primary manufacturer part number: 032560.
Features
  • Spool Piece — FSC 4730
  • End Outside Diameter: 12.000 INCHES NOMINAL IN
  • End Thickness: 1.620 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • End Style: PLAIN NECK
  • End Bolt Circle Diameter: 10.625 INCHES NOMINAL IN
  • Nominal Pipe Size Designation: 9.000 INCHES IN
  • End Bolt Hole Quantity: 8
Applications
  • Applications requiring Copper Alloy construction
General Description

The Spool Piece, cataloged under National Stock Number 4730-01-426-7872, 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 Bae Systems Applied Technologies 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-426-7872
Primary Part Number032560
Item NameSpool Piece
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBae Systems Applied Technologies Inc
StatusACTIVE
End Outside Diameter12.000 INCHES NOMINAL IN
End Thickness1.620 INCHES NOMINAL IN
MaterialCOPPER ALLOY
End StylePLAIN NECK
End Bolt Circle Diameter10.625 INCHES NOMINAL IN
Nominal Pipe Size Designation9.000 INCHES IN
End Bolt Hole Quantity8
End Bolt Hole Diameter0.437 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3930-00-336-068632560 INTERCHANGEABLE
Cap,filter,power Steering
Mitsubishi Caterpillar Forklift America, Inc
5340-01-274-0272 INTERCHANGEABLE
Boot,dust and Moisture Seal
Cross-Reference Index
Part NumberManufacturer
032560 PRIMARY Bae Systems Applied Technologies Inc (USA)
Related Parts
3930-00-336-0686INTERCHANGEABLE
CAP,FILTER,POWER STEERING
32560
5340-01-274-0272INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL

Frequently Asked Questions

What is NSN 4730-01-426-7872?

NSN 4730-01-426-7872 is a Spool Piece, manufactured by Bae Systems Applied Technologies Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-426-7872?

NSN 4730-01-426-7872 has 1 cross-referenced part number: 032560 (Bae Systems Applied Technologies Inc).

What NSN replaces 4730-01-426-7872?

There are 2 known substitutes for 4730-01-426-7872: 3930-00-336-0686, 5340-01-274-0272. Verify interchangeability with system specifications before substitution.

What are the specifications of 032560?

Key specifications for 032560: End Outside Diameter: 12.000 INCHES NOMINAL IN; Overall Length: 1.620 INCHES NOMINAL IN; End Thickness: 1.620 INCHES NOMINAL IN; Material: COPPER ALLOY. 10 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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