The Cross,pipe, cataloged under National Stock Number 4730-00-468-0085, 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 Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-468-0085 |
| Primary Part Number | 389988PC389 |
| Item Name | Cross,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.500 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) THIRD END |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Connection Type | THREADED INTERNAL PIPE THIRD END |
| Leg Length | 2.500 INCHES NOMINAL FOURTH END IN |
| Leg Length | 2.375 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.500 INCHES THIRD END IN |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Material | COPPER ALLOY OVERALL |
| Connection Type | UNTHREADED INTERNAL PIPE SECOND END |
| Thread Series Designator | NPT THIRD END |
| Nominal Pipe Size Accommodated | 1.250 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-451 | Hardie-Tynes Co., Inc. (USA) |
| 389988PC389 PRIMARY | Naval Sea Systems Command (USA) |
| 389988PC389 | Naval Ship Systems Command (USA) |
| 150-428GPC389 | Hardie-Tynes Co., Inc. (USA) |
NSN 4730-00-468-0085 is a Cross,pipe, manufactured by Naval Sea Systems Command, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-468-0085 has 4 cross-referenced part numbers: 20-451 (Hardie-Tynes Co., Inc.), 389988PC389 (Naval Sea Systems Command), 389988PC389 (Naval Ship Systems Command), 150-428GPC389 (Hardie-Tynes Co., Inc.).
There are 7 known substitutes for 4730-00-468-0085: 4720-00-231-7346, 5950-00-647-9152, 5945-00-878-4720 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 389988PC389: Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END IN; Connection Style: PLAIN (PIPE) THIRD END; Media for Which Designed: WATER SINGLE RESPONSE; Connection Type: THREADED INTERNAL PIPE THIRD END. 12 total characteristics are documented in the Federal Logistics Information System.