NSN 5440-01-543-0010 · NIIN 015430010 · Part number M121-2623
Heil Trailer International, Llc · FSC 5440 — Scaffolding Equipment and Concrete Forms · FSG 54 — Prefabricated Structures and Scaffolding · CAGE 1R5C8
Government record, cited
NSN 5440-01-543-0010 — this item is cataloged by the U.S. Government under National Stock Number 5440-01-543-0010. Manufacturer of record part number: M121-2623.
Also searched as5440-01-543-0010 ·
5440015430010 ·
NIIN 015430010 ·
01-543-0010 ·
FSC 5440 Scaffolding Equipment and Concrete Forms · CAGE 1R5C8 · M121-2623
Manufacturer of record: Heil Trailer International, Llc
Identification
NSN: 5440-01-543-0010
NIIN: 015430010
FSC: 5440 — Scaffolding Equipment and Concrete Forms
FSG: 54 — Prefabricated Structures and Scaffolding
Primary part number: M121-2623
Manufacturer: Heil Trailer International, Llc
General Description
The Step,ladder, cataloged under National Stock Number 5440-01-543-0010, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Heil Trailer International, Llc. 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
5440-01-543-0010
Primary Part Number
M121-2623
Item Name
Step,ladder
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 5440-01-543-0010?
NSN 5440-01-543-0010 is a Step,ladder, manufactured by Heil Trailer International, Llc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
What part numbers are listed for NSN 5440-01-543-0010?
NSN 5440-01-543-0010 has 1 manufacturer part number on file: M121-2623 (Heil Trailer International, Llc).
What are the specifications of M121-2623?
Key specifications for M121-2623: Part Name Assigned by Controlling Agency: RAIL, LADDER, VERT, BK; End Item Identification: 2330-01-537-8217, SEMITRAILER, TANK, 5000 GALLON, FUEL DISPENSING, UNDER/OVER WING AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5440-01-543-0010 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.