NSN 5985-01-659-8989 · NIIN 016598989 · Part number SP10A2N
Sigatek Llc Dba Sigatek Llc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 69UC1
Government record, cited
NSN 5985-01-659-8989 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-659-8989. Manufacturer of record part number: SP10A2N.
Also searched as5985-01-659-8989 ·
5985016598989 ·
NIIN 016598989 ·
01-659-8989 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 69UC1 · SP10A2N
Radio Frequency Rating: 5.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM
Mounting Configuration: 4 MOUNTING HOLES IN A SQUARE PATTERN
1 manufacturer part number on file
Manufacturer of record: Sigatek Llc Dba Sigatek Llc
Identification
NSN: 5985-01-659-8989
NIIN: 016598989
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SP10A2N
Manufacturer: Sigatek Llc Dba Sigatek Llc
General Description
The Coupler,antenna, cataloged under National Stock Number 5985-01-659-8989, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sigatek Llc Dba Sigatek Llc. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-659-8989
Primary Part Number
SP10A2N
Item Name
Coupler,antenna
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Sigatek Llc Dba Sigatek Llc
Status
ACTIVE
Terminal Quantity
3
Terminal Type
CONNECTOR
Radio Frequency Rating
5.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM
Mounting Configuration
4 MOUNTING HOLES IN A SQUARE PATTERN
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 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-659-8989?
NSN 5985-01-659-8989 is a Coupler,antenna, manufactured by Sigatek Llc Dba Sigatek Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-659-8989?
NSN 5985-01-659-8989 has 1 manufacturer part number on file: SP10A2N (Sigatek Llc Dba Sigatek Llc).
What are the specifications of SP10A2N?
Key specifications for SP10A2N: Overall Height: 1.25 INCHES NOMINAL IN; Terminal Quantity: 3; Terminal Type: CONNECTOR; Radio Frequency Rating: 5.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-659-8989 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.