The Periscope Subassembly, cataloged under National Stock Number 1240-01-104-7725, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-104-7725 |
| Primary Part Number | 055042-2 |
| Item Name | Periscope Subassembly |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Major Components | FLANGED COUPLING 2,TUBE 1 |
| Overall Diameter | 6.588 INCHES MINIMUM AND 6.593 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 055042-2 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 933F055042-2 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 1240-01-104-7725 is a Periscope Subassembly, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-01-104-7725 has 2 cross-referenced part numbers: 055042-2 (L3 Technologies, Inc. Div L3 Keo), 933F055042-2 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 055042-2: Overall Length: 65.760 INCHES MINIMUM AND 65.860 INCHES MAXIMUM IN; Major Components: FLANGED COUPLING 2,TUBE 1; Overall Diameter: 6.588 INCHES MINIMUM AND 6.593 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.