The Coupling,pipe, cataloged under National Stock Number 4730-01-721-8355, 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 Hammonds Technical Services, Inc.. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-721-8355 |
| Primary Part Number | 271103 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Hammonds Technical Services, Inc. |
| Status | ACTIVE |
| Material | STEEL COMP 304 OVERALL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 1.01 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Nominal Overall Length | 1.12 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 271103 PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 4730-01-721-8355 is a Coupling,pipe, manufactured by Hammonds Technical Services, Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-721-8355 has 1 cross-referenced part number: 271103 (Hammonds Technical Services, Inc.).
There are 3 known substitutes for 4730-01-721-8355: 5935-00-883-8615, 6240-01-082-8798, 4320-01-115-9423. Verify interchangeability with system specifications before substitution.
Key specifications for 271103: Material: STEEL COMP 304 OVERALL; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.375 INCHES ALL ENDS IN; Nominal Outside Diameter: 1.01 INCHES ALL ENDS IN. 9 total characteristics are documented in the Federal Logistics Information System.