NSN 5999-01-449-3885 · NIIN 014493885 · Part number 74B059561-201
The Boeing Company Div Defense · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 76301
Government record, cited
NSN 5999-01-449-3885 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-449-3885. Manufacturer of record part number: 74B059561-201.
Also searched as5999-01-449-3885 ·
5999014493885 ·
NIIN 014493885 ·
01-449-3885 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 76301 · 74B059561-201 · 21-33101-27
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 5999-01-449-3885
NIIN: 014493885
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 74B059561-201
Manufacturer: The Boeing Company Div Defense
General Description
The Contact,electrical, cataloged under National Stock Number 5999-01-449-3885, 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 The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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.
Technical Specifications
Parameter
Value
NSN
5999-01-449-3885
Primary Part Number
74B059561-201
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Precious Material and Location
CONTACT GOLD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Amphenol Corp Div Amphenol Aerospace Operations (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 5999-01-449-3885?
NSN 5999-01-449-3885 is a Contact,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-449-3885?
NSN 5999-01-449-3885 has 2 manufacturer part numbers on file: 74B059561-201 (The Boeing Company Div Defense), 21-33101-27 (Amphenol Corp Div Amphenol Aerospace Operations).
What are the specifications of 74B059561-201?
Key specifications for 74B059561-201: Precious Material and Location: CONTACT GOLD; End Item Identification: PANEL,INTERFACE E/I FSCM 76301. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-449-3885 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.