NSN 5440-01-669-7325 · NIIN 016697325 · Part number SKYSCRAPER 21
Little Giant Ladder Systems, Llc · FSC 5440 — Scaffolding Equipment and Concrete Forms · FSG 54 — Prefabricated Structures and Scaffolding · CAGE 56193
Government record, cited
NSN 5440-01-669-7325 — this item is cataloged by the U.S. Government under National Stock Number 5440-01-669-7325. Manufacturer of record part number: SKYSCRAPER 21.
Also searched as5440-01-669-7325 ·
5440016697325 ·
NIIN 016697325 ·
01-669-7325 ·
FSC 5440 Scaffolding Equipment and Concrete Forms · CAGE 56193 · SKYSCRAPER 21
Manufacturer of record: Little Giant Ladder Systems, Llc
Identification
NSN: 5440-01-669-7325
NIIN: 016697325
FSC: 5440 — Scaffolding Equipment and Concrete Forms
FSG: 54 — Prefabricated Structures and Scaffolding
Primary part number: SKYSCRAPER 21
Manufacturer: Little Giant Ladder Systems, Llc
General Description
The Ladder,extension, cataloged under National Stock Number 5440-01-669-7325, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Little Giant Ladder Systems, Llc. Government technical data includes 1 specification, 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
5440-01-669-7325
Primary Part Number
SKYSCRAPER 21
Item Name
Ladder,extension
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 5440-01-669-7325?
NSN 5440-01-669-7325 is a Ladder,extension, manufactured by Little Giant Ladder Systems, Llc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
What part numbers are listed for NSN 5440-01-669-7325?
NSN 5440-01-669-7325 has 1 manufacturer part number on file: SKYSCRAPER 21 (Little Giant Ladder Systems, Llc).
What are the specifications of SKYSCRAPER 21?
Key specifications for SKYSCRAPER 21: Special Features: HEIGHT 11FT TO 21 FT, STORAGE HEIGHT 11 FT 7IN, ENTER LADDER UNIT HAS LOCKING CENTER, SLIP RESISTANT ALUMINUM RUNGS ON BOTH INNER AND OUTER UNITS, IN; Part Name Assigned by Controlling Agency: LITTLE GIANT LADDER; Material: ALUMINUM. 1 specification is documented in the U.S. Government catalog.
Is NSN 5440-01-669-7325 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.