PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104-155Adapter,straight,pipe to Tube

Crane Carrier Company, Llc · NSN 4730-01-503-7906 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-503-7906 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-503-7906. Primary manufacturer part number: 104-155.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Crane Carrier Company, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-503-7906, 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 Crane Carrier Company, Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCrane Carrier Company, Llc (CAGE 03533); Smc Corporation of America (CAGE 55470)
Technical Specifications
ParameterValue
NSN4730-01-503-7906
Primary Part Number104-155
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Carrier Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1240-00-171-41781040155 INTERCHANGEABLE
Window,optical Instrument
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3040-00-254-9962104155 INTERCHANGEABLE
Gearshaft,multiple Gears
Astronautics Corporation of America
5998-01-292-5525 INTERCHANGEABLE
Circuit Card Assembly
4730-01-332-84883115 56 14 DOT INTERCHANGEABLE
Adapter,straight,pipe to Tube
Legris Inc
4730-01-499-5071A104-103 INTERCHANGEABLE
Inverted Nut,tube Coupling
Crane Carrier Company, Llc
4730-01-499-9176A104-105 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Crane Carrier Company, Llc
4730-01-503-7900104-104 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
104-0155 Crane Carrier Company, Llc (USA)
A104-101 Crane Carrier Company, Llc (USA)
104-155 PRIMARY Crane Carrier Company, Llc (USA)
KVH15-36S Smc Corporation of America (USA)
Related Parts
1240-00-171-4178INTERCHANGEABLE
WINDOW,OPTICAL INSTRUMENT
1040155
3040-00-254-9962INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
104155
5998-01-292-5525INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4730-01-332-8488INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
3115 56 14 DOT
4730-01-499-5071INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
A104-103
4730-01-499-9176INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
A104-105
4730-01-503-7900INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
104-104

Frequently Asked Questions

What is NSN 4730-01-503-7906?

NSN 4730-01-503-7906 is a Adapter,straight,pipe to Tube, manufactured by Crane Carrier Company, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-503-7906?

NSN 4730-01-503-7906 has 4 cross-referenced part numbers: 104-0155 (Crane Carrier Company, Llc), A104-101 (Crane Carrier Company, Llc), 104-155 (Crane Carrier Company, Llc), KVH15-36S (Smc Corporation of America).

What NSN replaces 4730-01-503-7906?

There are 7 known substitutes for 4730-01-503-7906: 1240-00-171-4178, 3040-00-254-9962, 5998-01-292-5525 and 4 more. Verify interchangeability with system specifications before substitution.

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