The Ball,check, cataloged under National Stock Number 4820-01-460-2283, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. Government technical data includes 3 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 | 4820-01-460-2283 |
| Primary Part Number | P7823-5 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Valve Size for Which Designed | 0.750 INCHES IN |
| Valve Design Control Activity | 98991 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-460-2283 is a Ball,check, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-460-2283 has 2 cross-referenced part numbers: P7823-5 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), P7823-5-3 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).
There are 2 known substitutes for 4820-01-460-2283: 4820-01-443-9000, 4820-01-460-2287. Verify interchangeability with system specifications before substitution.
Key specifications for P7823-5: End Item Identification: W/S SEAWOLF CLASS SSN; Material: STEEL CORROSION RESISTING; Valve Size for Which Designed: 0.750 INCHES IN; Valve Design Control Activity: 98991. 4 total characteristics are documented in the Federal Logistics Information System.