Kovatch Corp. · NSN 4730-01-133-7425 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-133-7425 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-133-7425. Primary manufacturer part number: 6131.
4730-01-133-7425 — No Item Name Available illustration
Features
Adapter,straight,flange to Hose — FSC 4730
Flange Face Design: PLAIN WITH GASKET GROOVE FIRST END
Nominal Thickness: 0.342 INCHES FIRST END IN
Bolt Hole Quantity: 4 FIRST END
Connection Style: GASKET SEAL (HOSE) SECOND END
Thread Class: 2B SECOND END
Nominal Overall Length: 1.535 INCHES IN
Nominal Length: 4.188 INCHES FIRST END IN
Applications
Fluid conveyance
Hydraulic system plumbing
Pneumatic line routing
Applications requiring Copper Alloy Overall construction
General Description
The Adapter,straight,flange to Hose, cataloged under National Stock Number 4730-01-133-7425, 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 Kovatch Corp.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.
Technical Specifications
Parameter
Value
NSN
4730-01-133-7425
Primary Part Number
6131
Item Name
Adapter,straight,flange to Hose
FSC / FSG
4730 / 47 — No Item Name Available
Manufacturer
Kovatch Corp.
Status
ACTIVE
Flange Face Design
PLAIN WITH GASKET GROOVE FIRST END
Nominal Thickness
0.342 INCHES FIRST END IN
Bolt Hole Quantity
4 FIRST END
Connection Style
GASKET SEAL (HOSE) SECOND END
Thread Class
2B SECOND END
Nominal Overall Length
1.535 INCHES IN
Nominal Length
4.188 INCHES FIRST END IN
Bolt Hole Nominal Diameter
0.326 INCHES FIRST END IN
Thread Quantity Per Inch
8 SECOND END
Flange Shape
RECTANGULAR WITH HOLES FIRST END
Center to Center Nominal Distance Between Bolt Holes Along Width
3.342 INCHES FIRST END IN
Center to Center Nominal Distance Between Bolt Holes Along Length
NSN 4730-01-133-7425 is a Adapter,straight,flange to Hose, manufactured by Kovatch Corp., classified under FSC 4730 (No Item Name Available). Status: active.
What are the part numbers for NSN 4730-01-133-7425?
NSN 4730-01-133-7425 has 3 cross-referenced part numbers: 6131 (Philadelphia Valve Co), 6131 (Kovatch Corp.), B1G-6131 (Echelon Supply and Service, Inc.).
What NSN replaces 4730-01-133-7425?
There are 12 known substitutes for 4730-01-133-7425: 3110-00-142-4280, 5310-00-168-6412, 1615-00-589-8443 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 6131?
Key specifications for 6131: Flange Face Design: PLAIN WITH GASKET GROOVE FIRST END; Nominal Thickness: 0.342 INCHES FIRST END IN; Bolt Hole Quantity: 4 FIRST END; Connection Style: GASKET SEAL (HOSE) SECOND END. 18 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.