Tower Section5445-00-141-7540

NSN 5445-00-141-7540 · NIIN 001417540

FSC 5445 — Prefabricated Tower Structures · FSG 54 — Prefabricated Structures and Scaffolding

Government record, cited

Also searched as 5445-00-141-7540 · 5445001417540 · NIIN 001417540 · 00-141-7540 · FSC 5445 Prefabricated Tower Structures

Nearby stock numbers ← 5445-00-141-7538 Tower · 5445-00-141-7541 Tower Section →

Features

Tower Section — FSC 5445
Lateral Side Quantity: 12
Application/function: USED AS AN EXTENSION TOWER TO SUPPORT AND PROVIDE ACCESS TO ANTENNA TOWERS AB-199/FPS-3 AND AB-259/FPS6 FOR ARTIC INSTALLATIONS
Diameter: 50.000 FEET NOMINAL FT
Section Design: NONTAPERED
Height: 25.000 FEET NOMINAL FT
Surface Treatment: ZINC
Material: STEEL

Identification

NSN: 5445-00-141-7540
NIIN: 001417540
FSC: 5445 — Prefabricated Tower Structures
FSG: 54 — Prefabricated Structures and Scaffolding

General Description

The Tower Section, cataloged under National Stock Number 5445-00-141-7540, is classified within Federal Supply Class 5445 (Prefabricated Tower Structures) of the Prefabricated Structures and Scaffolding group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5445-00-141-7540
Item Name	Tower Section
FSC / FSG	5445 / 54 — Prefabricated Tower Structures
Status	ACTIVE
Lateral Side Quantity	12
Application/function	USED AS AN EXTENSION TOWER TO SUPPORT AND PROVIDE ACCESS TO ANTENNA TOWERS AB-199/FPS-3 AND AB-259/FPS6 FOR ARTIC INSTALLATIONS
Diameter	50.000 FEET NOMINAL FT
Section Design	NONTAPERED
Height	25.000 FEET NOMINAL FT
Surface Treatment	ZINC
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
AB305FPS	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5445 — Prefabricated Tower Structures

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5445-00-000-0119

5445-00-000-0119 · Item name not on file

5445-00-001-2682

BASE ASSEMBLY,TOWE

5445-00-020-4274

TOWER

5445-00-030-2414

5445-00-030-2414 · Item name not on file

5445-00-030-2415

5445-00-030-2415 · Item name not on file

5445-00-047-3841

TOWER

5445-00-056-9919

5445-00-056-9919 · Item name not on file

5445-00-060-1006

5445-00-060-1006 · Item name not on file

Frequently Asked Questions

What is NSN 5445-00-141-7540?

NSN 5445-00-141-7540 is a Tower Section, classified under FSC 5445, Prefabricated Tower Structures. Status: active.

What are the specifications of 5445-00-141-7540?

Key specifications for 5445-00-141-7540: Lateral Side Quantity: 12; Application/function: USED AS AN EXTENSION TOWER TO SUPPORT AND PROVIDE ACCESS TO ANTENNA TOWERS AB-199/FPS-3 AND AB-259/FPS6 FOR ARTIC INSTALLATIONS; Diameter: 50.000 FEET NOMINAL FT; Section Design: NONTAPERED. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5445-00-141-7540 hazardous material?

No hazard code in the DLA record (HMIC N). 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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