PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43228Coupling Body,tube

Williams International Co., L.l.c. · NSN 4730-01-294-5255 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-294-5255 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-294-5255. Primary manufacturer part number: 43228.
Features
  • Coupling Body,tube — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Williams International Co., L.l.c.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling Body,tube, cataloged under National Stock Number 4730-01-294-5255, 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 Williams International Co., L.l.c.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-294-5255
Primary Part Number43228
Item NameCoupling Body,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1660-00-957-6849 INTERCHANGEABLE
Valve Assembly,environmental Con
5330-01-273-153343228 INTERCHANGEABLE
Seal,plain
Bourns Inc
5120-01-306-4523 INTERCHANGEABLE
Wrench,open End Box
4730-01-448-8700 INTERCHANGEABLE
Strainer Element,sediment
6625-01-591-6412 INTERCHANGEABLE
Torque Tool Tester
2590-01-602-3546 INTERCHANGEABLE
Light Flange
Cross-Reference Index
Part NumberManufacturer
43228 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
1660-00-957-6849INTERCHANGEABLE
VALVE ASSEMBLY,ENVIRONMENTAL CON
5330-01-273-1533INTERCHANGEABLE
SEAL,PLAIN
43228
5120-01-306-4523INTERCHANGEABLE
WRENCH,OPEN END BOX
4730-01-448-8700INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
6625-01-591-6412INTERCHANGEABLE
TORQUE TOOL TESTER
2590-01-602-3546INTERCHANGEABLE
LIGHT FLANGE

Frequently Asked Questions

What is NSN 4730-01-294-5255?

NSN 4730-01-294-5255 is a Coupling Body,tube, manufactured by Williams International Co., L.l.c., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-294-5255?

NSN 4730-01-294-5255 has 1 cross-referenced part number: 43228 (Williams International Co., L.l.c.).

What NSN replaces 4730-01-294-5255?

There are 6 known substitutes for 4730-01-294-5255: 1660-00-957-6849, 5330-01-273-1533, 5120-01-306-4523 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43228?

Key specifications for 43228: End Item Identification: F-112 ENGINE. 1 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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