NSN 5999-01-531-2124 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-531-2124. Manufacturer of record part number: 61-8420.22.
Also searched as5999-01-531-2124 ·
5999015312124 ·
NIIN 015312124 ·
01-531-2124 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 61706 · 61-8420.22 · 510-0000-1043
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 61-8420.22
Manufacturer: Eao Switch Corporation
General Description
The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-531-2124, 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 Eao Switch Corporation. 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
5999-01-531-2124
Primary Part Number
61-8420.22
Item Name
Contact Assembly,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Eao Switch Corporation
Status
ACTIVE
Terminal Type
SOLDER TAB
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5999-01-531-2124?
NSN 5999-01-531-2124 is a Contact Assembly,electrical, manufactured by Eao Switch Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-531-2124?
NSN 5999-01-531-2124 has 2 manufacturer part numbers on file: 510-0000-1043 (Wartsila Dynamic Positioning, Inc.), 61-8420.22 (Eao Switch Corporation).
What are the specifications of 61-8420.22?
Key specifications for 61-8420.22: Terminal Type: SOLDER TAB; Special Features: UNIVERSAL SOLDER/2.8 MM QC TERMINALS, SCREW TERMINALS ALSO AVAILABLE. MM. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-531-2124 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.