Mast Section5985-00-174-1980

NSN 5985-00-174-1980 · NIIN 001741980

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

Government record, cited

Also searched as 5985-00-174-1980 · 5985001741980 · NIIN 001741980 · 00-174-1980 · FSC 5985 Antennas, Waveguides, and Related Equipment · AB272MRC2 · SCD76210

Nearby stock numbers ← 5985-00-174-1979 · 5985-00-174-1981 →

Features

Mast Section — FSC 5985
Maximum Height: 5.500 FEET FT
Section Quantity: 2
Top Diameter: 1.375 INCHES NOMINAL IN
Base Diameter: 1.625 INCHES NOMINAL IN
Surface Treatment: PAINT
Special Markings: AB-272/MRC-2 MARKED ON DESIGNATION PLATE
Material: PLASTIC

Identification

NSN: 5985-00-174-1980
NIIN: 001741980
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Mast Section, cataloged under National Stock Number 5985-00-174-1980, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5985-00-174-1980
Item Name	Mast Section
FSC / FSG	5985 / 59 — Antennas, Waveguides, and Related Equipment
Status	ACTIVE
Maximum Height	5.500 FEET FT
Section Quantity	2
Top Diameter	1.375 INCHES NOMINAL IN
Base Diameter	1.625 INCHES NOMINAL IN
Surface Treatment	PAINT
Special Markings	AB-272/MRC-2 MARKED ON DESIGNATION PLATE
Material	PLASTIC
Usage Design	PROVIDES SUPPORT FOR DOUBLET ANTENNA
Construction	SECTIONALIZED

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
AB272MRC2	5/2 Secondary reference U.S. Government activity
SCD76210	3/2 Design control — primary reference U.S. Government activity

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 5985-00-174-1980?

NSN 5985-00-174-1980 is a Mast Section, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What are the specifications of 5985-00-174-1980?

Key specifications for 5985-00-174-1980: Maximum Height: 5.500 FEET FT; Section Quantity: 2; Top Diameter: 1.375 INCHES NOMINAL IN; Base Diameter: 1.625 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5985-00-174-1980 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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