The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-00-676-4964, 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 Metadure Parts & Sales, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-676-4964 |
| Primary Part Number | 1023-2A |
| Item Name | Adapter,straight,flange to Pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Metadure Parts & Sales, Inc. |
| Status | ACTIVE |
| Thread Series Designator | NPT FIRST END |
| Material | ALUMINUM OVERALL |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 3.000 INCHES SECOND END IN |
| Nominal Thickness | 0.375 INCHES SECOND END IN |
| Nominal Overall Length | 2.000 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Type | FLANGE SECOND END |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 3.000 INCHES SECOND END IN |
| Nominal Length | 4.000 INCHES SECOND END IN |
| Bolt Hole Quantity | 4 SECOND END |
| Nominal Thread Size | 2.000 INCHES FIRST END IN |
| Flange Face Design | PLAIN SECOND END |
| Flange Shape | RECTANGULAR WITH HOLES SECOND END |
| Bolt Hole Nominal Diameter | 0.438 INCHES SECOND END IN |
| Nominal Width | 4.000 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1023-2A | Metadure Parts & Sales, Inc. (USA) |
NSN 4730-00-676-4964 is a Adapter,straight,flange to Pipe, manufactured by Metadure Parts & Sales, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-676-4964 has 1 cross-referenced part number: 1023-2A (Metadure Parts & Sales, Inc.).
There are 2 known substitutes for 4730-00-676-4964: 5330-00-238-7852, 6685-00-634-9233. Verify interchangeability with system specifications before substitution.
Key specifications for 1023-2A: Thread Series Designator: NPT FIRST END; Material: ALUMINUM OVERALL; Center to Center Nominal Distance Between Bolt Holes Along Length: 3.000 INCHES SECOND END IN; Nominal Thickness: 0.375 INCHES SECOND END IN. 16 total characteristics are documented in the Federal Logistics Information System.