PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A13567Coupling,tube

Mueller Brass Co. · NSN 4730-00-960-6019 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-960-6019 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-960-6019. Primary manufacturer part number: A13567.
Features
  • Coupling,tube — FSC 4730
  • Connection Type: THREADED INTERNAL TUBE ALL ENDS
  • Thread Series Designator: UNF ALL ENDS
  • Thread Class: 2B ALL ENDS
  • Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS
  • Seat Angle: 45.0 DEGREES ALL ENDS
  • Nominal Thread Size: 0.750 INCHES ALL ENDS IN
  • Style Designator: SWIVEL, WRENCHING FACILITIES EACH END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Overall construction
General Description

The Coupling,tube, cataloged under National Stock Number 4730-00-960-6019, 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 Mueller Brass Co.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN4730-00-960-6019
Primary Part NumberA13567
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMueller Brass Co.
StatusCANCELLED
Connection TypeTHREADED INTERNAL TUBE ALL ENDS
Thread Series DesignatorUNF ALL ENDS
Thread Class2B ALL ENDS
Connection StyleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS
Seat Angle45.0 DEGREES ALL ENDS
Nominal Thread Size0.750 INCHES ALL ENDS IN
Style DesignatorSWIVEL, WRENCHING FACILITIES EACH END
MaterialCOPPER OVERALL
Nominal Overall Length1.785 INCHES IN
Nominal Outside Diameter Tube Accommodated0.500 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2640-00-060-3550 INTERCHANGEABLE
Cap,pneumatic Valve
3110-00-100-0382160850 INTERCHANGEABLE
Cup,tapered Roller Bearing
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-142-4358359S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5330-00-194-3737 INTERCHANGEABLE
Packing,preformed
2530-00-208-7095404946C91 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5310-00-208-8725 INTERCHANGEABLE
Nut,plain,hexagon
6250-00-299-7008811 INTERCHANGEABLE
Lampholder
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5935-00-450-46473926 INTERCHANGEABLE
Connector,receptacle,electrical
Bryant Electric
5920-00-998-95283595 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5330-01-105-70803926 INTERCHANGEABLE
Gasket
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
3595 Alter Harry Co the Div of T E C (USA)
14SFV-8 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
3-48 Star Stainless Screw Co (USA)
670F1-2 Imperial (USA)
US4-8 Imperial (USA)
3926 Keco Industries, Inc. (USA)
A13567 PRIMARY Mueller Brass Co. (USA)
11648709 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
US4-8 Superior Valve Co (USA)
Related Parts
2640-00-060-3550INTERCHANGEABLE
CAP,PNEUMATIC VALVE
3110-00-100-0382INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
160850
3110-00-142-4358INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
359S
5330-00-194-3737INTERCHANGEABLE
PACKING,PREFORMED
2530-00-208-7095INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
404946C91
5310-00-208-8725INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6250-00-299-7008INTERCHANGEABLE
LAMPHOLDER
811
5935-00-450-4647INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3926
5920-00-998-9528INTERCHANGEABLE
FUSEHOLDER,BLOCK
3595
5330-01-105-7080INTERCHANGEABLE
GASKET
3926
6520-01-180-3238INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
5365-01-218-1392INTERCHANGEABLE
SHIM
35-95

Frequently Asked Questions

What is NSN 4730-00-960-6019?

NSN 4730-00-960-6019 is a Coupling,tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-960-6019?

NSN 4730-00-960-6019 has 9 cross-referenced part numbers: 3595 (Alter Harry Co the Div of T E C), 14SFV-8 (Parker-Hannifin Corp Div Fluid System Connector Division), 3-48 (Star Stainless Screw Co), 670F1-2 (Imperial), US4-8 (Imperial) and 4 more.

What NSN replaces 4730-00-960-6019?

There are 12 known substitutes for 4730-00-960-6019: 2640-00-060-3550, 3110-00-100-0382, 3110-00-142-4358 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A13567?

Key specifications for A13567: Connection Type: THREADED INTERNAL TUBE ALL ENDS; Thread Series Designator: UNF ALL ENDS; Thread Class: 2B ALL ENDS; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-960-6019 still in active supply?

NSN 4730-00-960-6019 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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