PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306940-1Adapter,straight,tube to Hose

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix · NSN 4730-01-284-6081 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-284-6081 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-284-6081. Primary manufacturer part number: 306940-1.
Features
  • Adapter,straight,tube to Hose — FSC 4730
  • Nominal Overall Length: 1.500 INCHES IN
  • Nominal Thread Size: 0.750 INCHES FIRST END IN
  • Thread Class: 2B FIRST END
  • Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END
  • Surface Treatment: ANODIZE OVERALL
  • Material: STEEL OVERALL
  • Connection Style: PLAIN (PIPE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-284-6081, 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 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-284-6081
Primary Part Number306940-1
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
StatusACTIVE
Nominal Overall Length1.500 INCHES IN
Nominal Thread Size0.750 INCHES FIRST END IN
Thread Class2B FIRST END
Connection TypeTHREADED EXTERNAL HOSE GRIPPING SECOND END
Surface TreatmentANODIZE OVERALL
MaterialSTEEL OVERALL
Connection StylePLAIN (PIPE) FIRST END
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Thread Series DesignatorUNEF FIRST END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Connection StyleGRIPPING NIPPLE (NOSE) SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4710-00-358-0988306940 INTERCHANGEABLE
Tube,metallic
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
6685-01-028-3042 INTERCHANGEABLE
Control,relay
5962-01-156-7981SM-A-946595-01 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
306940-1 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
306940 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
4710-00-358-0988INTERCHANGEABLE
TUBE,METALLIC
306940
6685-01-028-3042INTERCHANGEABLE
CONTROL,RELAY
5962-01-156-7981INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SM-A-946595-01

Frequently Asked Questions

What is NSN 4730-01-284-6081?

NSN 4730-01-284-6081 is a Adapter,straight,tube to Hose, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-284-6081?

NSN 4730-01-284-6081 has 2 cross-referenced part numbers: 306940-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 306940 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).

What NSN replaces 4730-01-284-6081?

There are 3 known substitutes for 4730-01-284-6081: 4710-00-358-0988, 6685-01-028-3042, 5962-01-156-7981. Verify interchangeability with system specifications before substitution.

What are the specifications of 306940-1?

Key specifications for 306940-1: Nominal Overall Length: 1.500 INCHES IN; Nominal Thread Size: 0.750 INCHES FIRST END IN; Thread Class: 2B FIRST END; Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END. 11 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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