NSN 5999-01-412-9209 · NIIN 014129209 · Part number 1347H56 FIND 5
Northrop Grumman Systems Corporation Div Marine Systems · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 04804
Government record, cited
NSN 5999-01-412-9209 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-412-9209. Manufacturer of record part number: 1347H56 FIND 5.
Also searched as5999-01-412-9209 ·
5999014129209 ·
NIIN 014129209 ·
01-412-9209 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 04804 · 1347H56 FIND 5 · 6107D09H01
Manufacturer of record: Northrop Grumman Systems Corporation Div Marine Systems
Identification
NSN: 5999-01-412-9209
NIIN: 014129209
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1347H56 FIND 5
Manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
General Description
The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-412-9209, 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 Northrop Grumman Systems Corporation Div Marine Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Heat Sink,electrical-Electronic
FSC / FSG
5999 — Miscellaneous Electrical and Electronic Components (FSG 59)
Manufacturers
Northrop Grumman Systems Corporation Div Marine Systems (CAGE 04804)
Technical Specifications
Parameter
Value
NSN
5999-01-412-9209
Primary Part Number
1347H56 FIND 5
Item Name
Heat Sink,electrical-Electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Northrop Grumman Systems Corporation Div Marine Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Northrop Grumman Systems Corporation Div Marine 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 5999-01-412-9209?
NSN 5999-01-412-9209 is a Heat Sink,electrical-Electronic, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-412-9209?
NSN 5999-01-412-9209 has 2 manufacturer part numbers on file: 6107D09H01 (Northrop Grumman Systems Corporation Div Marine Systems), 1347H56 FIND 5 (Northrop Grumman Systems Corporation Div Marine Systems).
Is NSN 5999-01-412-9209 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.
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.