The Valve,globe, cataloged under National Stock Number 4820-01-310-6499, 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 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-310-6499 |
| Primary Part Number | 88-640 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Bonnet Attachment Method | THREADED |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Bonnet Type | INSIDE SCREW |
| Connection Style | SOCKET ALL ENDS |
| Material | BRONZE STEM |
| Material | BRONZE BODY |
| Style Designator | STRAIGHT THRU |
| Material | BRONZE FLOW CONTROL DEVICE |
| Valve Operation Method | MANUAL |
| Material | BRONZE SEAT |
| Flow Control Device | DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 88-640 PRIMARY | Hunt Valve Company, Inc. (USA) |
| 88-640 ITEM 34-B116 MOD | Hunt Valve Company, Inc. (USA) |
NSN 4820-01-310-6499 is a Valve,globe, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-310-6499 has 2 cross-referenced part numbers: 88-640 (Hunt Valve Company, Inc.), 88-640 ITEM 34-B116 MOD (Hunt Valve Company, Inc.).
There are 2 known substitutes for 4820-01-310-6499: 5355-00-667-7882, 6730-01-623-8156. Verify interchangeability with system specifications before substitution.
Key specifications for 88-640: Bonnet Attachment Method: THREADED; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Special Features: STOP CHECK TYPE; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN. 13 total characteristics are documented in the Federal Logistics Information System.