PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-806Reducer,pipe

R. a. Phillips Industries, Inc. Dba Phillips Industries · NSN 4730-01-511-6394 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-511-6394 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-511-6394. Primary manufacturer part number: 12-806.
Features
  • Reducer,pipe — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: R. a. Phillips Industries, Inc. Dba Phillips Industries
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-511-6394, 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 R. a. Phillips Industries, Inc. Dba Phillips Industries. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersR. a. Phillips Industries, Inc. Dba Phillips Industries (CAGE 1F3G5); Martinez and Turek, Inc. Dba Martinez & Turek Inc (CAGE 63330); Velvac Inc (CAGE 79146)
Technical Specifications
ParameterValue
NSN4730-01-511-6394
Primary Part Number12-806
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerR. a. Phillips Industries, Inc. Dba Phillips Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-175-868312806 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
2530-00-375-0788104061 INTERCHANGEABLE
Retainer,wheel Hub
Dana Off Highway Products, Llc
5306-00-514-845443806 INTERCHANGEABLE
Bolt,shoulder
Budd Co the
5305-01-190-714512806 INTERCHANGEABLE
Screw
General Electric Co Medical Systems Div
4930-01-231-9909 INTERCHANGEABLE
Lubricator,airline
6240-01-344-478775PAR/SP/65WM 6PK/120V INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
4730-01-511-3252 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-01-511-642512-8608 INTERCHANGEABLE
Tee,tube
R. a. Phillips Industries, Inc. Dba Phillips Industries
4820-01-512-5498MT10244P200-9 INTERCHANGEABLE
Valve,flow Control
Martinez and Turek, Inc. Dba Martinez & Turek Inc
4820-01-512-5511MT10244P200-8 INTERCHANGEABLE
Valve,flow Control
Martinez and Turek, Inc. Dba Martinez & Turek Inc
Cross-Reference Index
Part NumberManufacturer
12-806 PRIMARY R. a. Phillips Industries, Inc. Dba Phillips Industries (USA)
MT10244P200-22 Martinez and Turek, Inc. Dba Martinez & Turek Inc (USA)
12-806S R. a. Phillips Industries, Inc. Dba Phillips Industries (USA)
VEL035087 Velvac Inc (USA)
MT10244P200 Martinez and Turek, Inc. Dba Martinez & Turek Inc (USA)
Related Parts
5950-00-175-8683INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
12806
2530-00-375-0788INTERCHANGEABLE
RETAINER,WHEEL HUB
104061
5306-00-514-8454INTERCHANGEABLE
BOLT,SHOULDER
43806
5305-01-190-7145INTERCHANGEABLE
SCREW
12806
4930-01-231-9909INTERCHANGEABLE
LUBRICATOR,AIRLINE
6240-01-344-4787INTERCHANGEABLE
LAMP,INCANDESCENT
75PAR/SP/65WM 6PK/120V
4730-01-511-3252INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-511-6425INTERCHANGEABLE
TEE,TUBE
12-8608
4820-01-512-5498INTERCHANGEABLE
VALVE,FLOW CONTROL
MT10244P200-9
4820-01-512-5511INTERCHANGEABLE
VALVE,FLOW CONTROL
MT10244P200-8
4820-01-512-5527INTERCHANGEABLE
COCK,DRAIN
MT10244P200-3
4720-01-513-1454INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
MT10244P200-18

Frequently Asked Questions

What is NSN 4730-01-511-6394?

NSN 4730-01-511-6394 is a Reducer,pipe, manufactured by R. a. Phillips Industries, Inc. Dba Phillips Industries, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-511-6394?

NSN 4730-01-511-6394 has 5 cross-referenced part numbers: 12-806 (R. a. Phillips Industries, Inc. Dba Phillips Industries), MT10244P200-22 (Martinez and Turek, Inc. Dba Martinez & Turek Inc), 12-806S (R. a. Phillips Industries, Inc. Dba Phillips Industries), VEL035087 (Velvac Inc), MT10244P200 (Martinez and Turek, Inc. Dba Martinez & Turek Inc).

What NSN replaces 4730-01-511-6394?

There are 12 known substitutes for 4730-01-511-6394: 5950-00-175-8683, 2530-00-375-0788, 5306-00-514-8454 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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