The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-473-7955, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-473-7955 |
| Primary Part Number | 87020-01 |
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Aalberts Integrated Piping Systems Americas, Inc. |
| Status | ACTIVE |
| Supply Items and Quantities | 72219 D190900 STEM BEARING 1; 72219 D239100 BODY SEAL 1; 72219 D239200 SEAT 2; 72219 D287500 SEAT 2; 72219 D333000 MULTI-PIECE GRAPHITE PACKING 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 87020-01 PRIMARY | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
NSN 4820-01-473-7955 is a Parts Kit,ball Valve, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-473-7955 has 1 cross-referenced part number: 87020-01 (Aalberts Integrated Piping Systems Americas, Inc.).
There is 1 known substitute for 4820-01-473-7955: 1650-01-043-2524. Verify interchangeability with system specifications before substitution.
Key specifications for 87020-01: Supply Items and Quantities: 72219 D190900 STEM BEARING 1; 72219 D239100 BODY SEAL 1; 72219 D239200 SEAT 2; 72219 D287500 SEAT 2; 72219 D333000 MULTI-PIECE GRAPHITE PACKING 1; End Item Identification: 3 IN. FLANGED BALL VALVE IN. 2 total characteristics are documented in the Federal Logistics Information System.