PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24-24MJAdapter,straight,tube to Hose

Gates Corporation · NSN 4730-01-399-4204 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-399-4204 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-399-4204. Primary manufacturer part number: 24-24MJ.
Features
  • Adapter,straight,tube to Hose — FSC 4730
  • Thread Quantity Per Inch: 12 FIRST END
  • Nominal Inside Diameter Hose Accommodated: 1.500 INCHES SECOND END IN
  • Thread Class: 3A FIRST END A
  • Nominal Overall Length: 4.910 INCHES IN
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Nominal Outside Diameter Tube Accommodated: 1.500 INCHES FIRST END IN
  • Thread Series Designator: UN 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 4730-01-399-4204, 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 Gates Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-399-4204
Primary Part Number24-24MJ
Item NameAdapter,straight,tube to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusACTIVE
Thread Quantity Per Inch12 FIRST END
Nominal Inside Diameter Hose Accommodated1.500 INCHES SECOND END IN
Thread Class3A FIRST END A
Nominal Overall Length4.910 INCHES IN
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Nominal Outside Diameter Tube Accommodated1.500 INCHES FIRST END IN
Thread Series DesignatorUN FIRST END
Connection StyleINSERT (HOSE) SECOND END
MaterialSTEEL OVERALL
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection StyleFLARED (TUBE) FIRST END
Seat Angle37.0 DEGREES FIRST END
Nominal Thread Size1.875 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-728-20212202-4-4 INTERCHANGEABLE
Elbow,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4820-01-297-5348802-04 INTERCHANGEABLE
Piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5120-01-617-6233232510 INTERCHANGEABLE
Socket,socket Wrench
Genius Tools Americas Corp
5305-01-667-549380204 INTERCHANGEABLE
Screw,self-Drilling
Hardware and Tools Corp
Cross-Reference Index
Part NumberManufacturer
24-24MJ PRIMARY Gates Corporation (USA)
7301-8924-5 Gates Corporation (USA)
80204 Gates Corporation (USA)
Related Parts
4730-00-728-2021INTERCHANGEABLE
ELBOW,PIPE
2202-4-4
4820-01-297-5348INTERCHANGEABLE
PISTON,VALVE
802-04
5120-01-617-6233INTERCHANGEABLE
SOCKET,SOCKET WRENCH
232510
5305-01-667-5493INTERCHANGEABLE
SCREW,SELF-DRILLING
80204

Frequently Asked Questions

What is NSN 4730-01-399-4204?

NSN 4730-01-399-4204 is a Adapter,straight,tube to Hose, manufactured by Gates Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-399-4204?

NSN 4730-01-399-4204 has 3 cross-referenced part numbers: 24-24MJ (Gates Corporation), 7301-8924-5 (Gates Corporation), 80204 (Gates Corporation).

What NSN replaces 4730-01-399-4204?

There are 4 known substitutes for 4730-01-399-4204: 4730-00-728-2021, 4820-01-297-5348, 5120-01-617-6233 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24-24MJ?

Key specifications for 24-24MJ: Thread Quantity Per Inch: 12 FIRST END; Nominal Inside Diameter Hose Accommodated: 1.500 INCHES SECOND END IN; Thread Class: 3A FIRST END A; Nominal Overall Length: 4.910 INCHES IN. 13 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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