NSN 2090-01-498-0637 · NIIN 014980637 · Part number 074311
L3 Technologies, Inc. Div L3 Keo · FSC 2090 — Miscellaneous Ship and Marine Equipment · FSG 20 — Ship and Marine Equipment · CAGE 34228
Government record, cited
NSN 2090-01-498-0637 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-498-0637. Manufacturer of record part number: 074311.
Also searched as2090-01-498-0637 ·
2090014980637 ·
NIIN 014980637 ·
01-498-0637 ·
FSC 2090 Miscellaneous Ship and Marine Equipment · CAGE 34228 · 074311 · 7254147
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo
Identification
NSN: 2090-01-498-0637
NIIN: 014980637
FSC: 2090 — Miscellaneous Ship and Marine Equipment
FSG: 20 — Ship and Marine Equipment
Primary part number: 074311
Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description
The Window,marine, cataloged under National Stock Number 2090-01-498-0637, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. 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
2090-01-498-0637
Primary Part Number
074311
Item Name
Window,marine
FSC / FSG
2090 / 20 — Miscellaneous Ship and Marine Equipment
Other items in FSC 2090 — Miscellaneous Ship and Marine Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2090-00-016-7660
TOP,CHART TABLE
2090-00-016-7662
TOP,CHART TABLE
2090-00-016-7663
TOP,CHART TABLE
2090-00-016-7665
TOP,CHART TABLE
2090-00-016-7666
TOP,CHART TABLE
2090-00-016-7669
TOP,CHART TABLE
2090-00-018-3706
2090-00-018-3706 · Item name not on file
2090-00-018-3709
2090-00-018-3709 · Item name not on file
Frequently Asked Questions
What is NSN 2090-01-498-0637?
NSN 2090-01-498-0637 is a Window,marine, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
What part numbers are listed for NSN 2090-01-498-0637?
NSN 2090-01-498-0637 has 2 manufacturer part numbers on file: 074311 (L3 Technologies, Inc. Div L3 Keo), 7254147 (Naval Sea Systems Command).
What are the specifications of 074311?
Key specifications for 074311: Special Features: TM S9425-C1-IEM-010; End Item Identification: PHOTONICS MAST, SENSOR UNIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2090-01-498-0637 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.