PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B16-22-1963Plug,tube Fitting,solder Type

Mindeco Corp · NSN 4730-00-226-8274 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-226-8274 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-226-8274. Primary manufacturer part number: B16-22-1963.
Features
  • Plug,tube Fitting,solder Type — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Drive End Style: EXTENDED ROUND
  • Tube Outside Diameter for Which Designed: 0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Mindeco Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Plug,tube Fitting,solder Type, cataloged under National Stock Number 4730-00-226-8274, 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 Mindeco Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.

Technical Specifications
ParameterValue
NSN4730-00-226-8274
Primary Part NumberB16-22-1963
Item NamePlug,tube Fitting,solder Type
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMindeco Corp
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Drive End StyleEXTENDED ROUND
Tube Outside Diameter for Which Designed0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-226-827515-01-7924 INTERCHANGEABLE
Plug,tube Fitting,solder Type
Electric Boat Corporation Div General Dynamics Electric Boat
4730-00-264-9163 INTERCHANGEABLE
Coupling,tube
4730-00-265-7014 INTERCHANGEABLE
Cap,tube
4730-00-265-7017W-7011 INTERCHANGEABLE
Cap,tube
Mueller Brass Co.
4730-00-265-7018W-7012 INTERCHANGEABLE
Cap,tube
Mueller Brass Co.
4730-00-266-1840 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4730-00-277-7525 INTERCHANGEABLE
Reducer,tube
4730-00-277-7526 INTERCHANGEABLE
Reducer,tube
4730-00-277-7529 INTERCHANGEABLE
Reducer,tube
4730-00-277-7533 INTERCHANGEABLE
Reducer,tube
Cross-Reference Index
Part NumberManufacturer
B16-22-1963 Mindeco Corp (USA)
B16-22-1963 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
WW-T-725 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B16-22-1963 Allied Plumbing Sales Co Inc (USA)
Related Parts
4730-00-226-8275INTERCHANGEABLE
PLUG,TUBE FITTING,SOLDER TYPE
15-01-7924
4730-00-264-9163INTERCHANGEABLE
COUPLING,TUBE
4730-00-265-7014INTERCHANGEABLE
CAP,TUBE
4730-00-265-7017INTERCHANGEABLE
CAP,TUBE
W-7011
4730-00-265-7018INTERCHANGEABLE
CAP,TUBE
W-7012
4730-00-266-1840INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-277-7525INTERCHANGEABLE
REDUCER,TUBE
4730-00-277-7526INTERCHANGEABLE
REDUCER,TUBE
4730-00-277-7529INTERCHANGEABLE
REDUCER,TUBE
4730-00-277-7533INTERCHANGEABLE
REDUCER,TUBE
4730-00-277-7535INTERCHANGEABLE
REDUCER,TUBE
4730-00-277-7536INTERCHANGEABLE
REDUCER,TUBE

Frequently Asked Questions

What is NSN 4730-00-226-8274?

NSN 4730-00-226-8274 is a Plug,tube Fitting,solder Type, manufactured by Mindeco Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-226-8274?

NSN 4730-00-226-8274 has 4 cross-referenced part numbers: B16-22-1963 (Mindeco Corp), B16-22-1963 (American National Standards Institute Incorporated Dba American National Standards Institute), WW-T-725 (Federal Specifications Promulgated by General Services Administration Washington DC), B16-22-1963 (Allied Plumbing Sales Co Inc).

What NSN replaces 4730-00-226-8274?

There are 12 known substitutes for 4730-00-226-8274: 4730-00-226-8275, 4730-00-264-9163, 4730-00-265-7014 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B16-22-1963?

Key specifications for B16-22-1963: Material: COPPER ALLOY OVERALL; Drive End Style: EXTENDED ROUND; Tube Outside Diameter for Which Designed: 0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN. 3 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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