NSN 6610-01-623-8441 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-623-8441. Manufacturer of record part number: 253-E1568-44.
Also searched as6610-01-623-8441 ·
6610016238441 ·
NIIN 016238441 ·
01-623-8441 ·
FSC 6610 Flight Instruments · CAGE 06141 · 253-E1568-44
Manufacturer of record: L3 Aviation Products, Inc. Dba L3 Technologies
Identification
NSN: 6610-01-623-8441
NIIN: 016238441
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 253-E1568-44
Manufacturer: L3 Aviation Products, Inc. Dba L3 Technologies
General Description
The Memory Unit,flight Data Recorder, cataloged under National Stock Number 6610-01-623-8441, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is L3 Aviation Products, Inc. Dba L3 Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Memory Unit,flight Data Recorder
FSC / FSG
6610 — Flight Instruments (FSG 66)
Manufacturers
L3 Aviation Products, Inc. Dba L3 Technologies (CAGE 06141)
L3 Aviation Products, Inc. Dba L3 Technologies (USA)
No interchangeability data on file.
Other items in FSC 6610 — Flight Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6610-00-000-0122
ALTIMETER,PRESSURE
6610-00-000-0192
6610-00-000-0192 · Item name not on file
6610-00-001-1406
6610-00-001-1406 · Item name not on file
6610-00-001-1792
INDICATOR,INSTRUMENT LANDING,AIR
6610-00-001-2506
ARM ASSY,COMPENSATING
6610-00-001-2507
ARM ASSY,COMPENSATING
6610-00-001-2508
ARM ASSY,COMPENSATING
6610-00-001-2509
ANEROID ASSY,ALTIMETER
Frequently Asked Questions
What is NSN 6610-01-623-8441?
NSN 6610-01-623-8441 is a Memory Unit,flight Data Recorder, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 6610, Flight Instruments. Status: active.
What part numbers are listed for NSN 6610-01-623-8441?
NSN 6610-01-623-8441 has 1 manufacturer part number on file: 253-E1568-44 (L3 Aviation Products, Inc. Dba L3 Technologies).
Is NSN 6610-01-623-8441 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 6610-01-623-8441?
NSN 6610-01-623-8441 has DEMIL Code D. 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.