The Disk,valve, cataloged under National Stock Number 4820-01-466-2534, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pima Valve, Llc. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-466-2534 |
| Primary Part Number | B1421E-6IN ITEM 32 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pima Valve, Llc |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| Media for Which Designed | STEAM |
| Pressure Rating | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B1421E-6IN ITEM 32 | Pima Valve, Llc (USA) |
| B1421E-6IN ITEM 32 | Hunt Valve Company, Inc. (USA) |
| B1421E | Pima Valve, Llc (USA) |
NSN 4820-01-466-2534 is a Disk,valve, manufactured by Pima Valve, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-466-2534 has 3 cross-referenced part numbers: B1421E-6IN ITEM 32 (Pima Valve, Llc), B1421E-6IN ITEM 32 (Hunt Valve Company, Inc.), B1421E (Pima Valve, Llc).
There are 4 known substitutes for 4820-01-466-2534: 4820-01-307-3589, 4820-01-466-2480, 4820-01-466-4511 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B1421E-6IN ITEM 32: Material: NICKEL ALLOY; Media for Which Designed: STEAM; Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; End Item Identification: BLUE RIDGE CLASS LCC-19. 5 total characteristics are documented in the Federal Logistics Information System.