PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BA1000-4-4Adapter,straight,pipe to Hose

Lube Devices Inc Flodar Fluid Power Fittings Div · NSN 4730-00-978-5182 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-978-5182 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-978-5182. Primary manufacturer part number: BA1000-4-4.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • Nominal Overall Length: 1.203 INCHES IN
  • Nominal Inside Diameter Hose Accommodated: 0.250 INCHES SECOND END IN
  • Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END
  • Furnished Items and Quantity: 1 HOSE COUPLING NUT AND 1 HOSE COUPLING SLEEVE
  • Reduced Passage Nominal Inside Diameter: 0.156 INCHES ALL ENDS IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Thread Series Designator: NPT FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-978-5182, 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 Lube Devices Inc Flodar Fluid Power Fittings Div. Government technical data includes 13 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
NSN4730-00-978-5182
Primary Part NumberBA1000-4-4
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLube Devices Inc Flodar Fluid Power Fittings Div
StatusACTIVE
Nominal Overall Length1.203 INCHES IN
Nominal Inside Diameter Hose Accommodated0.250 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL HOSE GRIPPING SECOND END
Furnished Items and Quantity1 HOSE COUPLING NUT AND 1 HOSE COUPLING SLEEVE
Reduced Passage Nominal Inside Diameter0.156 INCHES ALL ENDS IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Thread Series DesignatorNPT FIRST END
MaterialSTEEL OVERALL
Nominal Outside Diameter Hose Accommodated0.312 INCHES SECOND END IN
Nominal Thread Size0.250 INCHES FIRST END IN
Surface TreatmentOXIDE OVERALL
Connection StyleGRIPPING (HOSE) SECOND END
Connection StylePLAIN (PIPE) FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-983-6046 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
BA1000-4-4 PRIMARY Lube Devices Inc Flodar Fluid Power Fittings Div (USA)
Related Parts
5940-00-983-6046INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 4730-00-978-5182?

NSN 4730-00-978-5182 is a Adapter,straight,pipe to Hose, manufactured by Lube Devices Inc Flodar Fluid Power Fittings Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-978-5182?

NSN 4730-00-978-5182 has 1 cross-referenced part number: BA1000-4-4 (Lube Devices Inc Flodar Fluid Power Fittings Div).

What NSN replaces 4730-00-978-5182?

There is 1 known substitute for 4730-00-978-5182: 5940-00-983-6046. Verify interchangeability with system specifications before substitution.

What are the specifications of BA1000-4-4?

Key specifications for BA1000-4-4: Nominal Overall Length: 1.203 INCHES IN; Nominal Inside Diameter Hose Accommodated: 0.250 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END; Furnished Items and Quantity: 1 HOSE COUPLING NUT AND 1 HOSE COUPLING SLEEVE. 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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