PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

490-005Sleeve,compression,tube-Hose Fit

Dorman Products, Inc. Dba Dorman · NSN 4730-01-324-2740 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-324-2740 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-324-2740. Primary manufacturer part number: 490-005.
Features
  • Sleeve,compression,tube-Hose Fit — FSC 4730
  • Material: COPPER ALLOY
  • Style Designator: DOUBLE BEVEL FLARELESS
  • Hose/tube Outside Diameter for Which Designed: 0.375 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Dorman Products, Inc. Dba Dorman
Applications
  • Applications requiring Copper Alloy construction
General Description

The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-01-324-2740, 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 Dorman Products, Inc. Dba Dorman. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-324-2740
Primary Part Number490-005
Item NameSleeve,compression,tube-Hose Fit
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDorman Products, Inc. Dba Dorman
StatusACTIVE
MaterialCOPPER ALLOY
Style DesignatorDOUBLE BEVEL FLARELESS
Hose/tube Outside Diameter for Which Designed0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-00-147-94524772-3 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
Cross-Reference Index
Part NumberManufacturer
490-005 Dorman Products, Inc. Dba Dorman (USA)
Related Parts
5985-00-147-9452INTERCHANGEABLE
ATTENUATOR,FIXED
4772-3

Frequently Asked Questions

What is NSN 4730-01-324-2740?

NSN 4730-01-324-2740 is a Sleeve,compression,tube-Hose Fit, manufactured by Dorman Products, Inc. Dba Dorman, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-324-2740?

NSN 4730-01-324-2740 has 1 cross-referenced part number: 490-005 (Dorman Products, Inc. Dba Dorman).

What NSN replaces 4730-01-324-2740?

There is 1 known substitute for 4730-01-324-2740: 5985-00-147-9452. Verify interchangeability with system specifications before substitution.

What are the specifications of 490-005?

Key specifications for 490-005: Material: COPPER ALLOY; Style Designator: DOUBLE BEVEL FLARELESS; Hose/tube Outside Diameter for Which Designed: 0.375 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com