NSN 5999-01-680-0624 · NIIN 016800624 · Part number 343A565-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03640
Government record, cited
NSN 5999-01-680-0624 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-680-0624. Manufacturer of record part number: 343A565-1.
Also searched as5999-01-680-0624 ·
5999016800624 ·
NIIN 016800624 ·
01-680-0624 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 03640 · 343A565-1
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 5999-01-680-0624
NIIN: 016800624
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 343A565-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Display Unit Flight, cataloged under National Stock Number 5999-01-680-0624, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-680-0624
Primary Part Number
343A565-1
Item Name
Display Unit Flight
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Criticality Code Justification
CXCY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-680-0624?
NSN 5999-01-680-0624 is a Display Unit Flight, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-680-0624?
NSN 5999-01-680-0624 has 1 manufacturer part number on file: 343A565-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 343A565-1?
Key specifications for 343A565-1: Criticality Code Justification: CXCY; Part Name Assigned by Controlling Agency: DISPLAY UNIT,FLIGHT INFORMATION. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-680-0624 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5999-01-680-0624?
NSN 5999-01-680-0624 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.