NSN 5985-01-100-0112 · NIIN 011000112 · Part number 17871-1
Microwave Engineering Corporation · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06351
Government record, cited
NSN 5985-01-100-0112 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-100-0112. Manufacturer of record part number: 17871-1.
Also searched as5985-01-100-0112 ·
5985011000112 ·
NIIN 011000112 ·
01-100-0112 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 06351 · 17871-1 · 390675
Manufacturer of record: Microwave Engineering Corporation
Identification
NSN: 5985-01-100-0112
NIIN: 011000112
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 17871-1
Manufacturer: Microwave Engineering Corporation
General Description
The Coupler,directional, cataloged under National Stock Number 5985-01-100-0112, 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 Microwave Engineering 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-100-0112
Primary Part Number
17871-1
Item Name
Coupler,directional
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Microwave Engineering Corporation
Status
ACTIVE
Unit Type
WAVEGUIDE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lucas Aerospace Communications and Electronics Inc
No interchangeability data on file.
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 5985-01-100-0112?
NSN 5985-01-100-0112 is a Coupler,directional, manufactured by Microwave Engineering Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-100-0112?
NSN 5985-01-100-0112 has 2 manufacturer part numbers on file: 17871-1 (Microwave Engineering Corporation), 390675 (Raytheon Company Div Rmd Strategic).
What are the specifications of 17871-1?
Key specifications for 17871-1: Overall Height: 8.000 INCHES NOMINAL IN; Overall Length: 13.000 INCHES NOMINAL IN; Unit Type: WAVEGUIDE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5985-01-100-0112 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.