PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2CM2Adapter,straight,pipe to Tube

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · NSN 4730-01-467-4947 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-467-4947 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-467-4947. Primary manufacturer part number: 2CM2.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Connection Style: SOCKET (TUBE) FIRST END
  • Thread Series Designator: NPT SECOND END
  • Operating Pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Furnished Items and Quantity: 1 TUBE COUPLING NUT W/SLEEVE
  • Media for Which Designed: VACUUM SINGLE RESPONSE
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE STD SECOND END
  • Tubing Wall Nominal Thickness for Which Designed: 0.031 INCHES FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-467-4947, 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 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-467-4947
Primary Part Number2CM2
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCircor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
StatusACTIVE
Connection StyleSOCKET (TUBE) FIRST END
Thread Series DesignatorNPT SECOND END
Operating Pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Furnished Items and Quantity1 TUBE COUPLING NUT W/SLEEVE
Media for Which DesignedVACUUM SINGLE RESPONSE
Pipe Wall Thickness Designation for Which DesignedSCHEDULE STD SECOND END
Tubing Wall Nominal Thickness for Which Designed0.031 INCHES FIRST END IN
Material Document and ClassificationASTM A-469 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A-182 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Outside Diameter Tube Accommodated0.125 INCHES FIRST END IN
Nominal Overall Length1.219 INCHES IN
MaterialSTEEL OVERALL
Connection StylePLAIN (PIPE) SECOND END
Nominal Thread Size0.125 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Maximum Operating Temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection TypeUNTHREADED INTERNAL TUBE FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6220-00-175-47942CM2 INTERCHANGEABLE
Lens,light
Oshkosh Defense Llc
5340-00-337-8642CH8M INTERCHANGEABLE
Clamp,loop
Burndy Llc
3040-00-920-4317100318 INTERCHANGEABLE
Gearshaft,spur
Crane Electronics, Inc.
5945-01-275-84481A20597H01 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
2CM2 PRIMARY Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
100318 Dh Instruments Inc. (USA)
Related Parts
6220-00-175-4794INTERCHANGEABLE
LENS,LIGHT
2CM2
5340-00-337-8642INTERCHANGEABLE
CLAMP,LOOP
CH8M
3040-00-920-4317INTERCHANGEABLE
GEARSHAFT,SPUR
100318
5945-01-275-8448INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1A20597H01

Frequently Asked Questions

What is NSN 4730-01-467-4947?

NSN 4730-01-467-4947 is a Adapter,straight,pipe to Tube, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-467-4947?

NSN 4730-01-467-4947 has 2 cross-referenced part numbers: 2CM2 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 100318 (Dh Instruments Inc.).

What NSN replaces 4730-01-467-4947?

There are 4 known substitutes for 4730-01-467-4947: 6220-00-175-4794, 5340-00-337-8642, 3040-00-920-4317 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2CM2?

Key specifications for 2CM2: Connection Style: SOCKET (TUBE) FIRST END; Thread Series Designator: NPT SECOND END; Operating Pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Part Name Assigned by Controlling Agency: 2R4 ADAPTER. 19 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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