The Valve,flow Control, cataloged under National Stock Number 4820-01-480-3989, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-480-3989 |
| Primary Part Number | 8HB997 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Valve Operation Method | AIR |
| Body Material | PLASTIC |
| End Connection Quantity | 2 |
| Flow Control Device | SLIDE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-480-3989 is a Valve,flow Control, manufactured by Oshkosh Defense Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-480-3989 has 3 cross-referenced part numbers: 8HB997 (Oshkosh Corp), 8HB997 (Oshkosh Defense Llc), 103893 (Seats Inc Div Seats Incorporated).
There are 4 known substitutes for 4820-01-480-3989: 5340-00-232-5723, 5360-01-120-7364, 5340-01-236-4766 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8HB997: Valve Operation Method: AIR; Part Name Assigned by Controlling Agency: PADDLE AIR VALVE ASSEMBLY; End Item Identification: 2320-01-465-2174; Body Material: PLASTIC. 6 total characteristics are documented in the Federal Logistics Information System.