The Flange,gland,valve, cataloged under National Stock Number 4820-01-466-2480, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 6 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 | 4820-01-466-2480 |
| Primary Part Number | B1421E-6IN ITEM 10 |
| Item Name | Flange,gland,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Material Document and Classification | ASTM 561 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM 862 ASSN STD SINGLE MATERIAL RESPONSE |
| Valve Type | GATE |
| Flange Diameter | 11.000 INCHES IN |
| Flange Shape | ROUND |
| Material | COPPER ALLOY |
| Valve Size | 6.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B1421E-6IN ITEM 10 | Hunt Valve Company, Inc. (USA) |
| B1421E-6IN ITEM 10 | Pima Valve, Llc (USA) |
| B1421E | Pima Valve, Llc (USA) |
NSN 4820-01-466-2480 is a Flange,gland,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-466-2480 has 3 cross-referenced part numbers: B1421E-6IN ITEM 10 (Hunt Valve Company, Inc.), B1421E-6IN ITEM 10 (Pima Valve, Llc), B1421E (Pima Valve, Llc).
There are 4 known substitutes for 4820-01-466-2480: 4820-01-307-3589, 4820-01-466-2534, 4820-01-466-4511 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B1421E-6IN ITEM 10: Material Document and Classification: ASTM 561 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM 862 ASSN STD SINGLE MATERIAL RESPONSE; Valve Type: GATE; Flange Diameter: 11.000 INCHES IN; End Item Identification: BLUE RIDGE CLASS LCC-19. 9 total characteristics are documented in the Federal Logistics Information System.