The Vent Assembly,tract, cataloged under National Stock Number 1740-00-113-8775, is classified within Federal Supply Class 1740 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Vent Assembly,tract |
| FSC / FSG | 1740 — No Item Name Available (FSG 17) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Truck Cab Mfrs Inc (CAGE 98882); Oshkosh Corp (CAGE 45152) |
| Parameter | Value |
|---|---|
| NSN | 1740-00-113-8775 |
| Primary Part Number | 34HC174 |
| Item Name | Vent Assembly,tract |
| FSC / FSG | 1740 / 17 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1740-00-113-8775 is a Vent Assembly,tract, manufactured by Oshkosh Defense Llc, classified under FSC 1740 (No Item Name Available). Status: active.
NSN 1740-00-113-8775 has 3 cross-referenced part numbers: 34HC174 (Oshkosh Defense Llc), 70-50-2 (Truck Cab Mfrs Inc), 34HC174 (Oshkosh Corp).
There are 3 known substitutes for 1740-00-113-8775: 5110-00-965-0608, 5998-01-178-8333, 3040-01-262-6047. Verify interchangeability with system specifications before substitution.