The Disk,valve, cataloged under National Stock Number 4810-01-486-4544, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 4810-01-486-4544 |
| Primary Part Number | NB25025E-0250-4 |
| Item Name | Disk,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NB25025E-0250-4 | Pima Valve, Llc (USA) |
| 5521-4 | Hunt Valve Company, Inc. (USA) |
| 5521-4 | Pima Valve, Llc (USA) |
| NB25025E-0250-4 PRIMARY | Hunt Valve Company, Inc. (USA) |
NSN 4810-01-486-4544 is a Disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-486-4544 has 4 cross-referenced part numbers: NB25025E-0250-4 (Pima Valve, Llc), 5521-4 (Hunt Valve Company, Inc.), 5521-4 (Pima Valve, Llc), NB25025E-0250-4 (Hunt Valve Company, Inc.).
There are 4 known substitutes for 4810-01-486-4544: 2930-00-354-7698, 3110-00-828-0196, 3120-01-119-2091 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for NB25025E-0250-4: Material: NICKEL ALLOY; End Item Identification: 2.500 IN. NB25025-MAC IN; Special Features: MONEL WEDGE. 3 total characteristics are documented in the Federal Logistics Information System.