PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A339Adapter,straight,pipe to Hose

General Regulator Corp. Dba Accudriv · NSN 4730-00-146-6033 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-146-6033 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-146-6033. Primary manufacturer part number: A339.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • Nominal Thread Size: 0.125 INCHES FIRST END IN
  • Material: COPPER ALLOY OVERALL
  • Nominal Inside Diameter Hose Accommodated: 0.187 INCHES SECOND END IN
  • Thread Series Designator: NPT FIRST END
  • Connection Style: BARBED OR BEADED (HOSE) SECOND END
  • 1 verified cross-reference
  • Primary manufacturer: General Regulator Corp. Dba Accudriv
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-146-6033, 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 General Regulator Corp. Dba Accudriv. Government technical data includes 5 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-146-6033
Primary Part NumberA339
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Regulator Corp. Dba Accudriv
StatusACTIVE
Nominal Thread Size0.125 INCHES FIRST END IN
MaterialCOPPER ALLOY OVERALL
Nominal Inside Diameter Hose Accommodated0.187 INCHES SECOND END IN
Thread Series DesignatorNPT FIRST END
Connection StyleBARBED OR BEADED (HOSE) SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1095-00-220-2487A339 INTERCHANGEABLE
Panel,armament Cont
Lockheed Martin Corp
4730-00-254-62151102-9 INTERCHANGEABLE
Elbow,pipe to Tube
Barnes Group Inc. Dba Barnes Distribution
3120-00-287-6332A339 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
4730-00-349-9037A339 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Dwyer Instruments Inc
5935-00-406-6416617-1325-002 INTERCHANGEABLE
Connector Body,receptacle,electr
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
5950-00-518-1930 INTERCHANGEABLE
Transformer,radio Frequency
4320-00-533-79333284064REVAPC1 INTERCHANGEABLE
Impeller,left Hand
Naval Ship Systems Command
2930-00-701-2091110848 INTERCHANGEABLE
Element,oil Cooler
Cummins Inc.
4030-01-459-810112379499 INTERCHANGEABLE
Hook,hoist
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
A339 General Regulator Corp. Dba Accudriv (USA)
Related Parts
1095-00-220-2487INTERCHANGEABLE
PANEL,ARMAMENT CONT
A339
4730-00-254-6215INTERCHANGEABLE
ELBOW,PIPE TO TUBE
1102-9
3120-00-287-6332INTERCHANGEABLE
BEARING,SLEEVE
A339
4730-00-349-9037INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
A339
5935-00-406-6416INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
617-1325-002
5950-00-518-1930INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4320-00-533-7933INTERCHANGEABLE
IMPELLER,LEFT HAND
3284064REVAPC1
2930-00-701-2091INTERCHANGEABLE
ELEMENT,OIL COOLER
110848
4030-01-459-8101INTERCHANGEABLE
HOOK,HOIST
12379499

Frequently Asked Questions

What is NSN 4730-00-146-6033?

NSN 4730-00-146-6033 is a Adapter,straight,pipe to Hose, manufactured by General Regulator Corp. Dba Accudriv, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-146-6033?

NSN 4730-00-146-6033 has 1 cross-referenced part number: A339 (General Regulator Corp. Dba Accudriv).

What NSN replaces 4730-00-146-6033?

There are 9 known substitutes for 4730-00-146-6033: 1095-00-220-2487, 4730-00-254-6215, 3120-00-287-6332 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A339?

Key specifications for A339: End Item Identification: TOOL CALIBRATOR/FOSTER WHEELER CORP; Nominal Thread Size: 0.125 INCHES FIRST END IN; Material: COPPER ALLOY OVERALL; Nominal Inside Diameter Hose Accommodated: 0.187 INCHES SECOND END IN. 6 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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