PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444015Reducer,pipe

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 4730-00-067-9802 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-067-9802 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-067-9802. Primary manufacturer part number: 444015.
Features
  • Reducer,pipe — FSC 4730
  • Nominal Overall Length: 1.250 INCHES IN
  • Connection Style: PLAIN (PIPE) FIRST END
  • Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END IN
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Pipe Size Accommodated: 0.375 INCHES SECOND END IN
  • Reducer Type: CONCENTRIC
  • Material: STEEL OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-00-067-9802, 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 Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-067-9802
Primary Part Number444015
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
Nominal Overall Length1.250 INCHES IN
Connection StylePLAIN (PIPE) FIRST END
Nominal Pipe Size Accommodated0.250 INCHES FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
Nominal Pipe Size Accommodated0.375 INCHES SECOND END IN
Reducer TypeCONCENTRIC
MaterialSTEEL OVERALL
Thread Series DesignatorNPT FIRST END
Reduced Passage Nominal Inside Diameter0.312 INCHES SECOND END IN
Nominal Thread Size0.375 INCHES SECOND END IN
Surface TreatmentCADMIUM OUTSIDE
Surface TreatmentCADMIUM INSIDE
Thread Series DesignatorNPT SECOND END
Nominal Thread Size0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-200-0257SAE J530 6-4 130139B INTERCHANGEABLE
Reducer,pipe
Sae International Dba Sae International
6520-01-300-82091942421 INTERCHANGEABLE
Tip,dental Suction Apparatus
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
444015 PRIMARY Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
Related Parts
4730-00-200-0257INTERCHANGEABLE
REDUCER,PIPE
SAE J530 6-4 130139B
6520-01-300-8209INTERCHANGEABLE
TIP,DENTAL SUCTION APPARATUS
1942421

Frequently Asked Questions

What is NSN 4730-00-067-9802?

NSN 4730-00-067-9802 is a Reducer,pipe, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-067-9802?

NSN 4730-00-067-9802 has 1 cross-referenced part number: 444015 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).

What NSN replaces 4730-00-067-9802?

There are 2 known substitutes for 4730-00-067-9802: 4730-00-200-0257, 6520-01-300-8209. Verify interchangeability with system specifications before substitution.

What are the specifications of 444015?

Key specifications for 444015: Nominal Overall Length: 1.250 INCHES IN; Connection Style: PLAIN (PIPE) FIRST END; Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) SECOND END. 14 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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