NSN 5985-01-642-8944 · NIIN 016428944 · Part number LT5511EFE PBF
Linear Technology Llc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 64155
Government record, cited
NSN 5985-01-642-8944 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-642-8944. Manufacturer of record part number: LT5511EFE PBF.
Also searched as5985-01-642-8944 ·
5985016428944 ·
NIIN 016428944 ·
01-642-8944 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 64155 · LT5511EFE PBF
Nearby stock numbers← 5985-01-642-8357 Cover, Radome
·
5985-01-642-8952 Switch, Radio Frequency Transmiss →
Features
Duplexer-Mixer — FSC 5985
1 manufacturer part number on file
Manufacturer of record: Linear Technology Llc
Identification
NSN: 5985-01-642-8944
NIIN: 016428944
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: LT5511EFE PBF
Manufacturer: Linear Technology Llc
General Description
The Duplexer-Mixer, cataloged under National Stock Number 5985-01-642-8944, 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 Linear Technology Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Duplexer-Mixer
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Linear Technology Llc (CAGE 64155)
Technical Specifications
Parameter
Value
NSN
5985-01-642-8944
Primary Part Number
LT5511EFE PBF
Item Name
Duplexer-Mixer
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Linear Technology Llc
Status
ACTIVE
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 5985-01-642-8944?
NSN 5985-01-642-8944 is a Duplexer-Mixer, manufactured by Linear Technology Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-642-8944?
NSN 5985-01-642-8944 has 1 manufacturer part number on file: LT5511EFE PBF (Linear Technology Llc).
Is NSN 5985-01-642-8944 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.