The Disk,valve, cataloged under National Stock Number 4820-01-271-0201, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-271-0201 |
| Primary Part Number | A841102-2 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Material | STEEL |
| Media for Which Designed | WATER |
| Temp Rating | 100.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A841102-2 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| B851173 PIECE 2 | Bee Line Company (USA) |
| B851173 | Bee Line Company (USA) |
NSN 4820-01-271-0201 is a Disk,valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-271-0201 has 3 cross-referenced part numbers: A841102-2 (Naval Inventory Control Point Mechanicsburg), B851173 PIECE 2 (Bee Line Company), B851173 (Bee Line Company).
There are 2 known substitutes for 4820-01-271-0201: 5355-00-508-7574, 4730-01-291-5319. Verify interchangeability with system specifications before substitution.
Key specifications for A841102-2: Material: STEEL; Media for Which Designed: WATER; Temp Rating: 100.0 FAHRENHEIT NOMINAL DEGF. 3 total characteristics are documented in the Federal Logistics Information System.