NSN 5999-01-658-4606 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-658-4606. Manufacturer of record part number: RCULTE.
Also searched as5999-01-658-4606 ·
5999016584606 ·
NIIN 016584606 ·
01-658-4606 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 59124 · RCULTE
Terminal Type and Quantity: 2 PRINTED CIRCUIT BASE
1 manufacturer part number on file
Manufacturer of record: Koa Speer Electronics Inc
Identification
NSN: 5999-01-658-4606
NIIN: 016584606
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RCULTE
Manufacturer: Koa Speer Electronics Inc
General Description
The Contact,electrical, cataloged under National Stock Number 5999-01-658-4606, 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 Koa Speer Electronics Inc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-658-4606
Primary Part Number
RCULTE
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Koa Speer Electronics Inc
Status
ACTIVE
Mounting Method
SOLDER
Style Designator
RECTANGULAR SHAPE
Surface Treatment
TIN AND LEAD CONTACT
Material
STEEL CORROSION RESISTING BODY
Terminal Type and Quantity
2 PRINTED CIRCUIT BASE
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 5999-01-658-4606?
NSN 5999-01-658-4606 is a Contact,electrical, manufactured by Koa Speer Electronics Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-658-4606?
NSN 5999-01-658-4606 has 1 manufacturer part number on file: RCULTE (Koa Speer Electronics Inc).
What are the specifications of RCULTE?
Key specifications for RCULTE: Overall Height: 0.800 INCHES NOMINAL IN; Mounting Method: SOLDER; Style Designator: RECTANGULAR SHAPE; Overall Length: 1.600 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-658-4606 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.