NSN 5440-01-601-4459 · NIIN 016014459 · Part number FS1512
Louisville Ladder Inc · FSC 5440 — Scaffolding Equipment and Concrete Forms · FSG 54 — Prefabricated Structures and Scaffolding · CAGE 667R1
Government record, cited
NSN 5440-01-601-4459 — this item is cataloged by the U.S. Government under National Stock Number 5440-01-601-4459. Manufacturer of record part number: FS1512.
Also searched as5440-01-601-4459 ·
5440016014459 ·
NIIN 016014459 ·
01-601-4459 ·
FSC 5440 Scaffolding Equipment and Concrete Forms · CAGE 667R1 · FS1512
Nearby stock numbers← 5440-01-599-0595 Eas Top Step
·
5440-01-601-4460 Ladder, Extension →
Features
Ladder,safety Step — FSC 5440
Step Quantity: 8
Step Length: 18.000 INCHES NOMINAL IN
Top Step Width: 17.250 INCHES NOMINAL IN
Distance From Base to Top Step: 144.000 INCHES NOMINAL IN
Base Overall Length: 76.125 INCHES NOMINAL IN
Opposing Steps: NOT INCLUDED
Intermediate Step Width: 18.000 INCHES NOMINAL IN
Identification
NSN: 5440-01-601-4459
NIIN: 016014459
FSC: 5440 — Scaffolding Equipment and Concrete Forms
FSG: 54 — Prefabricated Structures and Scaffolding
Primary part number: FS1512
Manufacturer: Louisville Ladder Inc
General Description
The Ladder,safety Step, cataloged under National Stock Number 5440-01-601-4459, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Louisville Ladder Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5440-01-601-4459
Primary Part Number
FS1512
Item Name
Ladder,safety Step
FSC / FSG
5440 / 54 — Scaffolding Equipment and Concrete Forms
Other items in FSC 5440 — Scaffolding Equipment and Concrete Forms
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5440-00-001-3982
LADDER,EXTENSION
5440-00-005-7649
5440-00-005-7649 · Item name not on file
5440-00-008-4859
5440-00-008-4859 · Item name not on file
5440-00-009-9848
5440-00-009-9848 · Item name not on file
5440-00-011-2326
5440-00-011-2326 · Item name not on file
5440-00-030-0501
5440-00-030-0501 · Item name not on file
5440-00-035-6037
RAILING,SAFETY
5440-00-035-6039
SCAFFOLD SECTION,STRAIGHT
Frequently Asked Questions
What is NSN 5440-01-601-4459?
NSN 5440-01-601-4459 is a Ladder,safety Step, manufactured by Louisville Ladder Inc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
What part numbers are listed for NSN 5440-01-601-4459?
NSN 5440-01-601-4459 has 1 manufacturer part number on file: FS1512 (Louisville Ladder Inc).
What are the specifications of FS1512?
Key specifications for FS1512: Overall Height: 144.000 INCHES NOMINAL IN; Step Quantity: 8; Step Length: 18.000 INCHES NOMINAL IN; Top Step Width: 17.250 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5440-01-601-4459 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.