NSN 5855-01-678-1475 · NIIN 016781475 · Part number MTM-045
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions · FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 0B107
Government record, cited
NSN 5855-01-678-1475 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-678-1475. Manufacturer of record part number: MTM-045.
Also searched as5855-01-678-1475 ·
5855016781475 ·
NIIN 016781475 ·
01-678-1475 ·
FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation · CAGE 0B107 · MTM-045
Nearby stock numbers← 5855-01-678-1466 Ring, Retaining, Optical Element
·
5855-01-678-2880 Viewer, Night Vision →
Features
Ring,retaining,optical Element — FSC 5855
2 manufacturer part numbers on file
Manufacturer of record: L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
Identification
NSN: 5855-01-678-1475
NIIN: 016781475
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: MTM-045
Manufacturer: L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
General Description
The Ring,retaining,optical Element, cataloged under National Stock Number 5855-01-678-1475, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5855-01-678-1475
Primary Part Number
MTM-045
Item Name
Ring,retaining,optical Element
FSC / FSG
5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
Manufacturer
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
Other items in FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243
5855-00-003-2243 · Item name not on file
5855-00-003-3228
SUPPORT,SEARCHLIGH
5855-00-003-6408
LENS FILTER ASSY
5855-00-004-0904
PLATE
5855-00-004-1909
5855-00-004-1909 · Item name not on file
5855-00-006-9703
5855-00-006-9703 · Item name not on file
5855-00-007-5137
5855-00-007-5137 · Item name not on file
5855-00-010-0147
5855-00-010-0147 · Item name not on file
Frequently Asked Questions
What is NSN 5855-01-678-1475?
NSN 5855-01-678-1475 is a Ring,retaining,optical Element, manufactured by L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
What part numbers are listed for NSN 5855-01-678-1475?
NSN 5855-01-678-1475 has 2 manufacturer part numbers on file: MTM-045 (L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions), MTM-045 (Ct Solutions).
What are the specifications of MTM-045?
Key specifications for MTM-045: Part Name Assigned by Controlling Agency: RING,RETAINING,OPTICAL ELEMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5855-01-678-1475 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.
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.