The Valve,check, cataloged under National Stock Number 4820-00-986-8082, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-986-8082 |
| Primary Part Number | VAL278 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
| Status | CANCELLED |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | COPPER ALLOY BODY |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY OR PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Material | COPPER ALLOY SEAT |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS IN |
| Flow Control Device | PISTON |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13214E3967 | Cecom Lr Center (USA) |
| 802-8S | Superior Valve Co (USA) |
| USA-VAL 0388 | Dunham Bush Ltd (GBR) |
| 802-83 | Superior Valve Co (USA) |
| VAL278 PRIMARY | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| 54661 | Keco Industries, Inc. (USA) |
| 802A8S | Superior Valve Co (USA) |
| 802B8S PRIMARY | Superior Valve Co (USA) |
| 079-13 PRIMARY | Bauer, Inc. (USA) |
NSN 4820-00-986-8082 is a Valve,check, manufactured by Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-986-8082 has 9 cross-referenced part numbers: 13214E3967 (Cecom Lr Center), 802-8S (Superior Valve Co), USA-VAL 0388 (Dunham Bush Ltd), 802-83 (Superior Valve Co), VAL278 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters) and 4 more.
There are 8 known substitutes for 4820-00-986-8082: 5935-00-067-5522, 5136-00-228-0995, 3020-00-422-6161 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for VAL278: Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Material: COPPER ALLOY BODY; Mounting Position: HORIZONTAL OR VERTICAL; Style Designator: STRAIGHT THRU. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-986-8082 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.