Plate, Antenna Mast5985-01-288-1785

NSN 5985-01-288-1785 · NIIN 012881785

FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5985-01-288-1785 · 5985012881785 · NIIN 012881785 · 01-288-1785 · FSC 5985 Antennas, Waveguides, and Related Equipment · C5078304-4 · C5078304-4

Nearby stock numbers ← 5985-01-288-1783 · 5985-01-288-1793 →

Features

Plate,antenna Mast — FSC 5985
FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Diameter: 5.955 INCHES MINIMUM AND 5.975 INCHES MAXIMUM IN
Basic Shape Style: CUP
Main Body Inside Diameter: 5.290 INCHES MINIMUM AND 5.320 INCHES MAXIMUM IN
Material: PLASTIC

Identification

NSN: 5985-01-288-1785
NIIN: 012881785
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Plate,antenna Mast, cataloged under National Stock Number 5985-01-288-1785, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5985-01-288-1785
Item Name	Plate,antenna Mast
FSC / FSG	5985 / 59 — Antennas, Waveguides, and Related Equipment
Status	ACTIVE
FSC Application Data	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Diameter	5.955 INCHES MINIMUM AND 5.975 INCHES MAXIMUM IN
Basic Shape Style	CUP
Main Body Inside Diameter	5.290 INCHES MINIMUM AND 5.320 INCHES MAXIMUM IN
Material	PLASTIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
C5078304-4	3/9 Design control — primary reference Signals Warfare Project Manager
C5078304-4	5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems

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 5985-01-288-1785?

NSN 5985-01-288-1785 is a Plate,antenna Mast, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What are the specifications of 5985-01-288-1785?

Key specifications for 5985-01-288-1785: Overall Height: 0.125 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Overall Diameter: 5.955 INCHES MINIMUM AND 5.975 INCHES MAXIMUM IN; Basic Shape Style: CUP. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5985-01-288-1785 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.

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