The Lower Taper Tube, cataloged under National Stock Number 1240-01-471-0502, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-471-0502 |
| Primary Part Number | 063149 |
| Item Name | Lower Taper Tube |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 063149 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 1240-01-471-0502 is a Lower Taper Tube, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-01-471-0502 has 1 cross-referenced part number: 063149 (L3 Technologies, Inc. Div L3 Keo).
There is 1 known substitute for 1240-01-471-0502: 5310-00-341-8731. Verify interchangeability with system specifications before substitution.
Key specifications for 063149: End Item Identification: ATTACK PERISCOPE ASSYS P/N'S 068008,069503,073003,SEARCH PERISCOPE ASSYS P/N'S 068009,069504,073004,NO NSN'S ASSIGNED. 1 total characteristics are documented in the Federal Logistics Information System.