PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-20A CTube Assembly,metal

Brass Craft Mfg Co Sub of Masco Corp · NSN 4710-00-248-4311 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-248-4311 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-248-4311. Primary manufacturer part number: 1-20A C.
Features
  • Tube Assembly,metal — FSC 4710
  • End Connection Style: UNTHREADED EXTERNAL FIRST END
  • Design Form: STRAIGHT
  • Material: COPPER ALLOY SINGLE END
  • Tube Outside Diameter: 0.375 INCHES NOMINAL IN
  • Wall Thickness: 0.030 INCHES NOMINAL IN
  • End Connection Style: UNTHREADED EXTERNAL SECOND END
  • Mating End Quantity: 1 FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Single End construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-248-4311, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Brass Craft Mfg Co Sub of Masco Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4710-00-248-4311
Primary Part Number1-20A C
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerBrass Craft Mfg Co Sub of Masco Corp
StatusCANCELLED
End Connection StyleUNTHREADED EXTERNAL FIRST END
Design FormSTRAIGHT
MaterialCOPPER ALLOY SINGLE END
Tube Outside Diameter0.375 INCHES NOMINAL IN
Wall Thickness0.030 INCHES NOMINAL IN
End Connection StyleUNTHREADED EXTERNAL SECOND END
Mating End Quantity1 FIRST END
Mating End Quantity1 SECOND END
MaterialCOPPER ALLOY TUBING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-110-3894499905 INTERCHANGEABLE
Gasket
Dresser, Llc
3110-00-156-752238571 INTERCHANGEABLE
Bearing,ball,annular
Itw Food Equipment Group Llc Dba Hobart Service
6685-00-191-4991 INTERCHANGEABLE
Gage,differential,dial Indicatin
5315-00-223-6109120A INTERCHANGEABLE
Key,machine
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5950-00-229-83072004343-0201 INTERCHANGEABLE
Transformer,pulse
Sypris Electronics, Llc Dba Sypris Electronics Llc
2610-00-269-7346 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
7810-00-271-17547810-00-271-1754 INTERCHANGEABLE
Softball Set,women's
General Services Administration Federal Supply Service
5120-00-293-2235 INTERCHANGEABLE
Key,socket Head Screw
6150-00-374-95851037 INTERCHANGEABLE
Lead,electrical
Ryan Equipment Co Inc
3413-00-420-9090120A INTERCHANGEABLE
Cover Plate,lower
High Speed Hammer Company Inc Dba Assembly Equipment Division
Cross-Reference Index
Part NumberManufacturer
1-20A Brass Craft Mfg Co Sub of Masco Corp (USA)
1820L Beatrice Foods Co Dearborn Brass Div (USA)
20L Interline Brands, Inc. Dba J. a. Sexauer (USA)
1-20A C PRIMARY Brass Craft Mfg Co Sub of Masco Corp (USA)
70-020 Rockwell International Corp Building Components Div (USA)
7684 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
5330-00-110-3894INTERCHANGEABLE
GASKET
499905
3110-00-156-7522INTERCHANGEABLE
BEARING,BALL,ANNULAR
38571
6685-00-191-4991INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
5315-00-223-6109INTERCHANGEABLE
KEY,MACHINE
120A
5950-00-229-8307INTERCHANGEABLE
TRANSFORMER,PULSE
2004343-0201
2610-00-269-7346INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
7810-00-271-1754INTERCHANGEABLE
SOFTBALL SET,WOMEN'S
7810-00-271-1754
5120-00-293-2235INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
6150-00-374-9585INTERCHANGEABLE
LEAD,ELECTRICAL
1037
3413-00-420-9090INTERCHANGEABLE
COVER PLATE,LOWER
120A
2805-00-422-9321INTERCHANGEABLE
RING SET,PISTON
DR4
2640-00-451-8088INTERCHANGEABLE
FLAP,INNER TUBE,PNEUMATIC TIRE
301SB410

Frequently Asked Questions

What is NSN 4710-00-248-4311?

NSN 4710-00-248-4311 is a Tube Assembly,metal, manufactured by Brass Craft Mfg Co Sub of Masco Corp, classified under FSC 4710 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4710-00-248-4311?

NSN 4710-00-248-4311 has 6 cross-referenced part numbers: 1-20A (Brass Craft Mfg Co Sub of Masco Corp), 1820L (Beatrice Foods Co Dearborn Brass Div), 20L (Interline Brands, Inc. Dba J. a. Sexauer), 1-20A C (Brass Craft Mfg Co Sub of Masco Corp), 70-020 (Rockwell International Corp Building Components Div) and 1 more.

What NSN replaces 4710-00-248-4311?

There are 12 known substitutes for 4710-00-248-4311: 5330-00-110-3894, 3110-00-156-7522, 6685-00-191-4991 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-20A C?

Key specifications for 1-20A C: End Connection Style: UNTHREADED EXTERNAL FIRST END; Design Form: STRAIGHT; Material: COPPER ALLOY SINGLE END; Tube Outside Diameter: 0.375 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4710-00-248-4311 still in active supply?

NSN 4710-00-248-4311 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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