The Seat,valve, cataloged under National Stock Number 4820-01-615-6531, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4820-01-615-6531 |
| Primary Part Number | A1347 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Material | COPPER ALLOY 922 OVERALL |
| Material Document and Classification | ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D1976 PC NO 10 3.0IN | Hunt Valve Company, Inc. (USA) |
| A1347 PRIMARY | Hunt Valve Company, Inc. (USA) |
NSN 4820-01-615-6531 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-615-6531 has 2 cross-referenced part numbers: D1976 PC NO 10 3.0IN (Hunt Valve Company, Inc.), A1347 (Hunt Valve Company, Inc.).
There are 4 known substitutes for 4820-01-615-6531: 3120-00-424-9639, 2590-00-703-7380, 6610-00-888-3176 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1347: End Item Identification: VALVE,BALL,3 INCH IN; Part Name Assigned by Controlling Agency: SEAT,RING; Material: COPPER ALLOY 922 OVERALL; Material Document and Classification: ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.