PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75355Union,pipe

Celanese Plastics Co Div of Celanese Corp · NSN 4730-00-138-3872 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-138-3872 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-138-3872. Primary manufacturer part number: 75355.
Features
  • Union,pipe — FSC 4730
  • 11 verified cross-references
  • Primary manufacturer: Celanese Plastics Co Div of Celanese Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Union,pipe, cataloged under National Stock Number 4730-00-138-3872, 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 Celanese Plastics Co Div of Celanese Corp. This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameUnion,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCelanese Plastics Co Div of Celanese Corp (CAGE 90614); Nibco Inc Chemtrol Div (CAGE 61623); Nibco Inc (CAGE 14007); George Fischer Sloane, Inc. (CAGE 14889); Eslon Thermoplastics Inc (CAGE 27286)
Technical Specifications
ParameterValue
NSN4730-00-138-3872
Primary Part Number75355
Item NameUnion,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCelanese Plastics Co Div of Celanese Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-178-46231701P INTERCHANGEABLE
Seal,plain Encased
Curtiss-Wright Electro-Mechanical Corporation Div Epd
6665-00-237-78521556 INTERCHANGEABLE
Bellows and Pump
Davol Inc
5330-00-654-4480 INTERCHANGEABLE
Packing,preformed
3020-00-887-041175355 INTERCHANGEABLE
Gear Set,spur,matched
Triumph Engine Control Systems Llc
5935-00-934-01012610534-1 INTERCHANGEABLE
Connector,receptacle,electrical
Alliant Techsystems Operations Llc Div Defense Electronic Systems
3120-01-143-9247B16-EL INTERCHANGEABLE
Bearing,plain,self-Aligning
Rbc Bearings Incorporated Div West Trenton Division
Cross-Reference Index
Part NumberManufacturer
75355 Celanese Plastics Co Div of Celanese Corp (USA)
897-015 Nibco Inc Chemtrol Div (USA)
01028011 Nibco Inc (USA)
897-015PVC George Fischer Sloane, Inc. (USA)
8784 Eslon Thermoplastics Inc (USA)
0131120-015 Cleveland Service Center (USA)
01028011 Nibco Inc Chemtrol Div (USA)
N39115 Nibco Inc (USA)
897-015 Lasco Industries (USA)
ASTM D2467 American Society for Testing and Materials Dba Astm International (USA)
897-015 Nibco Inc (USA)
Related Parts
5330-00-178-4623INTERCHANGEABLE
SEAL,PLAIN ENCASED
1701P
6665-00-237-7852INTERCHANGEABLE
BELLOWS AND PUMP
1556
5330-00-654-4480INTERCHANGEABLE
PACKING,PREFORMED
3020-00-887-0411INTERCHANGEABLE
GEAR SET,SPUR,MATCHED
75355
5935-00-934-0101INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2610534-1
3120-01-143-9247INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
B16-EL

Frequently Asked Questions

What is NSN 4730-00-138-3872?

NSN 4730-00-138-3872 is a Union,pipe, manufactured by Celanese Plastics Co Div of Celanese Corp, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-138-3872?

NSN 4730-00-138-3872 has 11 cross-referenced part numbers: 75355 (Celanese Plastics Co Div of Celanese Corp), 897-015 (Nibco Inc Chemtrol Div), 01028011 (Nibco Inc), 897-015PVC (George Fischer Sloane, Inc.), 8784 (Eslon Thermoplastics Inc) and 6 more.

What NSN replaces 4730-00-138-3872?

There are 6 known substitutes for 4730-00-138-3872: 5330-00-178-4623, 6665-00-237-7852, 5330-00-654-4480 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-138-3872 still in active supply?

NSN 4730-00-138-3872 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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