PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4721-12Adapter,straight,tube to Hose

Hampton Rubber Company · NSN 4730-00-472-2611 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-472-2611 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-472-2611. Primary manufacturer part number: 4721-12.
Features
  • Adapter,straight,tube to Hose — FSC 4730
  • 19 verified cross-references
  • Primary manufacturer: Hampton Rubber Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-00-472-2611, 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 Hampton Rubber Company. This item has 19 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHampton Rubber Company (CAGE 7D712); Danfoss Power Solutions II, Llc (CAGE 01276); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441); Society of Automotive Engineers Inc (CAGE 81343)
Technical Specifications
ParameterValue
NSN4730-00-472-2611
Primary Part Number4721-12
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHampton Rubber Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-255-0560 INTERCHANGEABLE
Flange,pipe,swivel Retaining
4730-00-451-2703 INTERCHANGEABLE
Adapter,straight,tube to Hose
4730-00-451-2704 INTERCHANGEABLE
Elbow,tube to Hose
4730-00-455-8650 INTERCHANGEABLE
Adapter,straight,tube to Hose
5950-00-645-2795472112 INTERCHANGEABLE
Transformer,radio Frequency
Naval Ship Systems Command
4730-00-755-7609 INTERCHANGEABLE
Flange,pipe,swivel Retaining
6240-00-824-09240L7152AS15TPL INTERCHANGEABLE
Lamp,incandescent
Wamco, Inc. Dba Wamco Inc
4730-01-007-2641 INTERCHANGEABLE
Elbow,tube to Hose
4730-01-017-8284 INTERCHANGEABLE
Elbow,tube to Hose
4730-01-074-7544 INTERCHANGEABLE
Adapter,straight,tube to Hose
Cross-Reference Index
Part NumberManufacturer
4721-12 Hampton Rubber Company (USA)
4721-12S Danfoss Power Solutions II, Llc (USA)
M52525/1-12-12J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-52525 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
320-12-12S88 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
20630-12-12 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
MIL-F-52525 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4721-12S Hampton Rubber Company (USA)
J516TABLE3FIG3 Society of Automotive Engineers Inc (USA)
M52525/1-12-12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS39290-12-12B Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
20630-12-12 Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control (USA)
J516 Sae International Dba Sae International (USA)
94-4721-12 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
320-12-12ZK Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
4721-12 Danfoss Power Solutions II, Llc (USA)
94-4721-12 Danfoss Power Solutions II, Llc (USA)
MIL-DTL-52525/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
J516 Society of Automotive Engineers Inc (USA)
Related Parts
4730-00-255-0560INTERCHANGEABLE
FLANGE,PIPE,SWIVEL RETAINING
4730-00-451-2703INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4730-00-451-2704INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-00-455-8650INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
5950-00-645-2795INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
472112
4730-00-755-7609INTERCHANGEABLE
FLANGE,PIPE,SWIVEL RETAINING
6240-00-824-0924INTERCHANGEABLE
LAMP,INCANDESCENT
0L7152AS15TPL
4730-01-007-2641INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-01-017-8284INTERCHANGEABLE
ELBOW,TUBE TO HOSE
4730-01-074-7544INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4730-01-074-7545INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4730-01-075-1919INTERCHANGEABLE
ELBOW,TUBE TO HOSE

Frequently Asked Questions

What is NSN 4730-00-472-2611?

NSN 4730-00-472-2611 is a Adapter,straight,tube to Hose, manufactured by Hampton Rubber Company, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-472-2611?

NSN 4730-00-472-2611 has 19 cross-referenced part numbers: 4721-12 (Hampton Rubber Company), 4721-12S (Danfoss Power Solutions II, Llc), M52525/1-12-12J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-52525 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 320-12-12S88 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 14 more.

What NSN replaces 4730-00-472-2611?

There are 12 known substitutes for 4730-00-472-2611: 4730-00-255-0560, 4730-00-451-2703, 4730-00-451-2704 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-472-2611 still in active supply?

NSN 4730-00-472-2611 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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