NSN 5999-01-391-5366 · NIIN 013915366 · Part number 8403838-9
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06481
Government record, cited
NSN 5999-01-391-5366 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-391-5366. Manufacturer of record part number: 8403838-9.
Also searched as5999-01-391-5366 ·
5999013915366 ·
NIIN 013915366 ·
01-391-5366 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 06481 · 8403838-9
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
NSN: 5999-01-391-5366
NIIN: 013915366
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 8403838-9
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-391-5366, 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 Dba Northrop Grumman Systems Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5999-01-391-5366
Primary Part Number
8403838-9
Item Name
Mounting Pad,electrical-Electron
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
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 Dba Northrop Grumman Systems Corp (USA)
Reference documents
Reference
Meaning
8403838-9
3/9Design control — primary reference
Litton Systems Inc Guidance and Control Systems Div
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 5999-01-391-5366?
NSN 5999-01-391-5366 is a Mounting Pad,electrical-Electron, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-391-5366?
NSN 5999-01-391-5366 has 1 manufacturer part number on file: 8403838-9 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What are the specifications of 8403838-9?
Key specifications for 8403838-9: End Item Identification: PACER DAWN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-391-5366 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.