The Hinge,swing Check Valve, cataloged under National Stock Number 4820-01-481-4466, 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 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-481-4466 |
| Primary Part Number | 57-001 PT. NO.11 |
| Item Name | Hinge,swing Check Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pima Valve, Llc |
| Status | ACTIVE |
| Valve Design Control Activity | 30263 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57-001 PT. NO.11 | Pima Valve, Llc (USA) |
| 57-001-11-5IN | Pima Valve, Llc (USA) |
| 57-001 | Pima Valve, Llc (USA) |
| 57-001-11-5IN | Hunt Valve Company, Inc. (USA) |
NSN 4820-01-481-4466 is a Hinge,swing Check Valve, manufactured by Pima Valve, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-481-4466 has 4 cross-referenced part numbers: 57-001 PT. NO.11 (Pima Valve, Llc), 57-001-11-5IN (Pima Valve, Llc), 57-001 (Pima Valve, Llc), 57-001-11-5IN (Hunt Valve Company, Inc.).
There are 10 known substitutes for 4820-01-481-4466: 4920-00-568-2636, 7045-01-412-5317, 1730-01-445-0606 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57-001 PT. NO.11: Valve Design Control Activity: 30263; Special Features: PART NO.11. 2 total characteristics are documented in the Federal Logistics Information System.