FSG: 54 — Prefabricated Structures and Scaffolding
General Description
The Plate,base,tower Support, cataloged under National Stock Number 5445-01-689-1503, is classified within Federal Supply Class 5445 (Prefabricated Tower Structures) of the Prefabricated Structures and Scaffolding group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Plate,base,tower Support
FSC / FSG
5445 — Prefabricated Tower Structures (FSG 54)
Technical Specifications
Parameter
Value
NSN
5445-01-689-1503
Item Name
Plate,base,tower Support
FSC / FSG
5445 / 54 — Prefabricated Tower Structures
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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
G106001013-1
3/2Design 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 5445-01-689-1503?
NSN 5445-01-689-1503 is a Plate,base,tower Support, classified under FSC 5445, Prefabricated Tower Structures. Status: active.
Is NSN 5445-01-689-1503 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.
What is the DEMIL code for NSN 5445-01-689-1503?
NSN 5445-01-689-1503 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.