The Seat,valve, cataloged under National Stock Number 4820-01-180-1838, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-180-1838 |
| Primary Part Number | 7294 PART 7309 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Imi Cash Valve Inc |
| Status | ACTIVE |
| Seating Surface Shape | RADIAL |
| Material | COPPER ALLOY SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7294 | Imi Cash Valve Inc (USA) |
| 7294 PART 7309 PRIMARY | Imi Cash Valve Inc (USA) |
NSN 4820-01-180-1838 is a Seat,valve, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-180-1838 has 2 cross-referenced part numbers: 7294 (Imi Cash Valve Inc), 7294 PART 7309 (Imi Cash Valve Inc).
There are 6 known substitutes for 4820-01-180-1838: 6685-00-242-2223, 5995-00-327-3707, 3110-01-160-8023 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7294 PART 7309: Seating Surface Shape: RADIAL; Material: COPPER ALLOY SEAT; End Item Identification: CASH AW VALVE MFG CORP PRESSURE REDUCING VALVE TYPE E56. 3 total characteristics are documented in the Federal Logistics Information System.