NSN 1220-01-146-3499 · NIIN 011463499 · Part number MK116M0D0
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co · FSC 1220 — Fire Control Computing Sights and Devices · FSG 12 — Fire Control Equipment · CAGE 05340
Government record, cited
NSN 1220-01-146-3499 — this item is cataloged by the U.S. Government under National Stock Number 1220-01-146-3499. Manufacturer of record part number: MK116M0D0.
Also searched as1220-01-146-3499 ·
1220011463499 ·
NIIN 011463499 ·
01-146-3499 ·
FSC 1220 Fire Control Computing Sights and Devices · CAGE 05340 · MK116M0D0 · 3249800
Manufacturer of record: Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
Identification
NSN: 1220-01-146-3499
NIIN: 011463499
FSC: 1220 — Fire Control Computing Sights and Devices
FSG: 12 — Fire Control Equipment
Primary part number: MK116M0D0
Manufacturer: Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
General Description
The Bearing-Range Indic, cataloged under National Stock Number 1220-01-146-3499, is classified within Federal Supply Class 1220 (Fire Control Computing Sights and Devices) of the Fire Control Equipment group. The manufacturer of record is Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Bearing-Range Indic
FSC / FSG
1220 — Fire Control Computing Sights and Devices (FSG 12)
Manufacturers
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co (CAGE 05340); Lockheed Martin Librascope Corporation (CAGE 36090)
Technical Specifications
Parameter
Value
NSN
1220-01-146-3499
Primary Part Number
MK116M0D0
Item Name
Bearing-Range Indic
FSC / FSG
1220 / 12 — Fire Control Computing Sights and Devices
Manufacturer
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
Other items in FSC 1220 — Fire Control Computing Sights and Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1220-00-001-1290
PINION ASSEMBLY
1220-00-001-3562
HANDLE,COMPUTER
1220-00-001-3563
COUPLING,COMPUTER
1220-00-001-3564
CAP,COMPUTER
1220-00-003-1078
INSERT PLAIN
1220-00-004-2684
1220-00-004-2684 · Item name not on file
1220-00-004-4332
1220-00-004-4332 · Item name not on file
1220-00-004-9048
1220-00-004-9048 · Item name not on file
Frequently Asked Questions
What is NSN 1220-01-146-3499?
NSN 1220-01-146-3499 is a Bearing-Range Indic, manufactured by Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co, classified under FSC 1220, Fire Control Computing Sights and Devices. Status: active.
What part numbers are listed for NSN 1220-01-146-3499?
NSN 1220-01-146-3499 has 2 manufacturer part numbers on file: MK116M0D0 (Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co), 3249800 (Lockheed Martin Librascope Corporation).
Is NSN 1220-01-146-3499 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1220-01-146-3499?
NSN 1220-01-146-3499 has DEMIL Code P. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.