PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DLGN3034Plug,tube Repair

Hartford Compressors Inc · NSN 4730-00-289-0595 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-289-0595 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-289-0595. Primary manufacturer part number: DLGN3034.
Features
  • Plug,tube Repair — FSC 4730
  • Nominal Outside Diameter Tube Accommodated: 0.750 INCHES IN
  • Material: PLASTIC
  • Minor Diameter: 0.500 INCHES NOMINAL IN
  • Major Diameter: 0.812 INCHES NOMINAL IN
  • Nominal Overall Length: 3.000 INCHES IN
  • 24 verified cross-references
  • Primary manufacturer: Hartford Compressors Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic construction
General Description

The Plug,tube Repair, cataloged under National Stock Number 4730-00-289-0595, 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 Hartford Compressors Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-289-0595
Primary Part NumberDLGN3034
Item NamePlug,tube Repair
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHartford Compressors Inc
StatusCANCELLED
Nominal Outside Diameter Tube Accommodated0.750 INCHES IN
MaterialPLASTIC
Minor Diameter0.500 INCHES NOMINAL IN
Major Diameter0.812 INCHES NOMINAL IN
Nominal Overall Length3.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-201-9338 INTERCHANGEABLE
Plug,tube Repair
4730-00-289-0593 INTERCHANGEABLE
Plug,tube Repair
4730-00-337-6753 INTERCHANGEABLE
Plug,tube Repair
1005-00-499-4388 INTERCHANGEABLE
Armature Assembly
1280-00-534-1736858315 INTERCHANGEABLE
Cup,tracking Contro
Lockheed Martin Corporation Div Rms - Mitchel Field
5340-00-617-7909 INTERCHANGEABLE
Clamp,loop
4730-00-756-1853 INTERCHANGEABLE
Plug,tube Repair
4730-00-821-0795 INTERCHANGEABLE
Plug,tube Repair
4820-00-986-0453 INTERCHANGEABLE
Valve,plug
4730-01-029-2857 INTERCHANGEABLE
Plug,tube Repair
Cross-Reference Index
Part NumberManufacturer
DLGN3034 Hartford Compressors Inc (USA)
19-674-733PG Allis-Chalmers Corp (USA)
1581E4PCTP Ingersoll Rand Co (USA)
EE14-2-60 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
A0143S5101F1233999B3PC1 Naval Ship Systems Command (USA)
M15742-6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-P-15742 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H3137336BPC60 Naval Ship Systems Command (USA)
SD5009BT23 Jacksonville Shipyards Inc Sub of Fruehauf Corp (USA)
3-342-5-12-118- Fluid Handling Llc (USA)
858-315 Aqua-Chem, Inc. (USA)
AA59949-6 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
3-4-609 John Crane, Inc (USA)
22475PLUG Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
AV14S4604-19737PCPLUG Naval Ship Systems Command (USA)
ET4432PL Beaird Industries Inc. (USA)
EE14-6-3PC1 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
1582E4PCTP Ingersoll Rand Co (USA)
9501-332PC204 Bethlehem Steel Corp (USA)
14H592-2 Westinghouse Electric Corp (USA)
Related Parts
4730-00-201-9338INTERCHANGEABLE
PLUG,TUBE REPAIR
4730-00-289-0593INTERCHANGEABLE
PLUG,TUBE REPAIR
4730-00-337-6753INTERCHANGEABLE
PLUG,TUBE REPAIR
1005-00-499-4388INTERCHANGEABLE
ARMATURE ASSEMBLY
1280-00-534-1736INTERCHANGEABLE
CUP,TRACKING CONTRO
858315
5340-00-617-7909INTERCHANGEABLE
CLAMP,LOOP
4730-00-756-1853INTERCHANGEABLE
PLUG,TUBE REPAIR
4730-00-821-0795INTERCHANGEABLE
PLUG,TUBE REPAIR
4820-00-986-0453INTERCHANGEABLE
VALVE,PLUG
4730-01-029-2857INTERCHANGEABLE
PLUG,TUBE REPAIR
5935-01-147-2796INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
34609
4730-01-645-7381INTERCHANGEABLE
PLUG,TUBE REPAIR

Frequently Asked Questions

What is NSN 4730-00-289-0595?

NSN 4730-00-289-0595 is a Plug,tube Repair, manufactured by Hartford Compressors Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-289-0595?

NSN 4730-00-289-0595 has 24 cross-referenced part numbers: DLGN3034 (Hartford Compressors Inc), 19-674-733PG (Allis-Chalmers Corp), 1581E4PCTP (Ingersoll Rand Co), EE14-2-60 (Ecolaire Inc Baldwin-Hamilton Co Div), A0143S5101F1233999B3PC1 (Naval Ship Systems Command) and 19 more.

What NSN replaces 4730-00-289-0595?

There are 12 known substitutes for 4730-00-289-0595: 4730-00-201-9338, 4730-00-289-0593, 4730-00-337-6753 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DLGN3034?

Key specifications for DLGN3034: Nominal Outside Diameter Tube Accommodated: 0.750 INCHES IN; Material: PLASTIC; Minor Diameter: 0.500 INCHES NOMINAL IN; Major Diameter: 0.812 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-289-0595 still in active supply?

NSN 4730-00-289-0595 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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