The Valve,check, cataloged under National Stock Number 4820-00-173-2647, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-173-2647 |
| Primary Part Number | 275741 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Brp Us Inc |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Valve Operation Method | AUTOMATIC |
| Supplementary Features | ADDITIONAL FLOW CONTROL DEVICE: STEM |
| Supplementary Features | ADDITIONAL FLOW CONTROL DEVICE: STEM |
| Flow Control Device | DISK |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-173-2647 is a Valve,check, manufactured by Brp Us Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-173-2647 has 4 cross-referenced part numbers: 275741 (Brp Us Inc), 275741 (Outboard Marine Corp Johnson Motors Div), 275741 (Outboard Marine Corp), 275741 (Evinrude Motors Product Group of Outboard Marine Corp).
There is 1 known substitute for 4820-00-173-2647: 6515-01-337-3694. Verify interchangeability with system specifications before substitution.
Key specifications for 275741: Connection Type: THREADED EXTERNAL PIPE FIRST END; Connection Style: PLAIN (PIPE) FIRST END; Valve Operation Method: AUTOMATIC; Supplementary Features: ADDITIONAL FLOW CONTROL DEVICE: STEM. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-173-2647 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.