The Sight,bore,optical, cataloged under National Stock Number 1240-01-714-1638, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Lightforce Usa, Incorporated Div Mil-Gov-Le. 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 | Sight,bore,optical |
| FSC / FSG | 1240 — No Item Name Available (FSG 12) |
| Manufacturers | Lightforce Usa, Incorporated Div Mil-Gov-Le (CAGE 1SLF0) |
| Parameter | Value |
|---|---|
| NSN | 1240-01-714-1638 |
| Primary Part Number | M635 |
| Item Name | Sight,bore,optical |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | Lightforce Usa, Incorporated Div Mil-Gov-Le |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M635 PRIMARY | Lightforce Usa, Incorporated Div Mil-Gov-Le (USA) |
NSN 1240-01-714-1638 is a Sight,bore,optical, manufactured by Lightforce Usa, Incorporated Div Mil-Gov-Le, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-01-714-1638 has 1 cross-referenced part number: M635 (Lightforce Usa, Incorporated Div Mil-Gov-Le).
There are 2 known substitutes for 1240-01-714-1638: 6105-00-308-9040, 4810-00-890-3294. Verify interchangeability with system specifications before substitution.