The Endcap Assembly, cataloged under National Stock Number 1990-01-657-4970, is classified within Federal Supply Class 1990 (Unmanned Watercraft) of the Ships, Small Craft, Pontoons, and Floating Docks group. The primary manufacturer of record is Hii Unmanned Systems, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Endcap Assembly |
| FSC / FSG | 1990 — Unmanned Watercraft (FSG 19) |
| Manufacturers | Hii Unmanned Systems, Inc (CAGE 4Z5A9) |
| Parameter | Value |
|---|---|
| NSN | 1990-01-657-4970 |
| Primary Part Number | 161134 |
| Item Name | Endcap Assembly |
| FSC / FSG | 1990 / 19 — Unmanned Watercraft |
| Manufacturer | Hii Unmanned Systems, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 161134 PRIMARY | Hii Unmanned Systems, Inc (USA) |
NSN 1990-01-657-4970 is a Endcap Assembly, manufactured by Hii Unmanned Systems, Inc, classified under FSC 1990 (Unmanned Watercraft). Status: active.
NSN 1990-01-657-4970 has 1 cross-referenced part number: 161134 (Hii Unmanned Systems, Inc).
There are 2 known substitutes for 1990-01-657-4970: 4730-00-011-3176, 1055-00-358-7475. Verify interchangeability with system specifications before substitution.