The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-432-4748, 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 Drs Sustainment Systems Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-432-4748 |
| Primary Part Number | 701822-1 |
| Item Name | Adapter,straight,flange to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Drs Sustainment Systems Inc |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 4.000 INCHES FIRST END IN |
| Connection Style | PLAIN (TUBE) FIRST END |
| Bolt Hole Quantity | 4 SECOND END |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 3.750 INCHES SECOND END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Bolt Hole Nominal Diameter | 0.196 INCHES SECOND END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 3.750 INCHES SECOND END IN |
| Flange Shape | RECTANGULAR WITH HOLES SECOND END |
| Connection Type | FLANGE SECOND END |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Nominal Length | 4.500 INCHES SECOND END IN |
| Material Document and Classification | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thickness | 0.125 INCHES SECOND END IN |
| Nominal Width | 4.500 INCHES SECOND END IN |
| Flange Face Design | PLAIN SECOND END |
| Nominal Overall Length | 3.000 INCHES IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.125 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-432-4748 is a Adapter,straight,flange to Tube, manufactured by Drs Sustainment Systems Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-432-4748 has 3 cross-referenced part numbers: 701822-1 (Drs Sustainment Systems Inc), 701822 (Drs Sustainment Systems, Inc.), 701822-1 (Drs Sustainment Systems, Inc.).
There is 1 known substitute for 4730-01-432-4748: 5905-00-577-9676. Verify interchangeability with system specifications before substitution.
Key specifications for 701822-1: Nominal Outside Diameter Tube Accommodated: 4.000 INCHES FIRST END IN; Connection Style: PLAIN (TUBE) FIRST END; Bolt Hole Quantity: 4 SECOND END; Center to Center Nominal Distance Between Bolt Holes Along Length: 3.750 INCHES SECOND END IN. 18 total characteristics are documented in the Federal Logistics Information System.