PartsTable TECHNICAL DATA SHEET

NSN 5985-01-731-7987Government record, cited

Switch, Waveguide5985-01-731-7987

NSN 5985-01-731-7987 · NIIN 017317987 · Part number GLW28BSML23

Logus Manufacturing Corp. · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 09080

Government record, cited

NSN 5985-01-731-7987 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-731-7987. Manufacturer of record part number: GLW28BSML23.

Also searched as 5985-01-731-7987 · 5985017317987 · NIIN 017317987 · 01-731-7987 · FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 09080 · GLW28BSML23 · 22-R-20

Nearby stock numbers ← 5985-01-731-7326 Cover, Antenna · 5985-01-731-8072 Antenna →

Features

Switch,waveguide — FSC 5985
2 manufacturer part numbers on file
Manufacturer of record: Logus Manufacturing Corp.

Identification

NSN: 5985-01-731-7987
NIIN: 017317987
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: GLW28BSML23
Manufacturer: Logus Manufacturing Corp.

General Description

The Switch,waveguide, cataloged under National Stock Number 5985-01-731-7987, 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 Logus Manufacturing Corp.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Switch,waveguide
FSC / FSG	5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers	Logus Manufacturing Corp. (CAGE 09080); Em Solutions Pty Ltd (CAGE ZAF26)

Technical Specifications

Parameter	Value
NSN	5985-01-731-7987
Primary Part Number	GLW28BSML23
Item Name	Switch,waveguide
FSC / FSG	5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer	Logus Manufacturing Corp.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
GLW28BSML23 PRIMARY	Logus Manufacturing Corp. (USA)
22-R-20	Em Solutions Pty Ltd (AUS)

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 5985-01-731-7987?

NSN 5985-01-731-7987 is a Switch,waveguide, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What part numbers are listed for NSN 5985-01-731-7987?

NSN 5985-01-731-7987 has 2 manufacturer part numbers on file: GLW28BSML23 (Logus Manufacturing Corp.), 22-R-20 (Em Solutions Pty Ltd).

Is NSN 5985-01-731-7987 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.

What is the DEMIL code for NSN 5985-01-731-7987?

NSN 5985-01-731-7987 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.

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