The Ladder,extension, cataloged under National Stock Number 5440-00-555-3367, is classified within Federal Supply Class 5440 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Duo-Safety Ladder Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-00-555-3367 |
| Primary Part Number | 16-1000A |
| Item Name | Ladder,extension |
| FSC / FSG | 5440 / 54 — No Item Name Available |
| Manufacturer | Duo-Safety Ladder Corporation |
| Status | ACTIVE |
| Crosspiece Type | RUNG |
| Length | 16.000 FEET NOMINAL FT |
| Section Quantity | 2 |
| Surface Type | PLAIN |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5440-00-555-3367 is a Ladder,extension, manufactured by Duo-Safety Ladder Corporation, classified under FSC 5440 (No Item Name Available). Status: active.
NSN 5440-00-555-3367 has 3 cross-referenced part numbers: 12-1000A (Duo-Safety Ladder Corporation), 16F2 (Duo-Safety Ladder Corporation), 16-1000A (Duo-Safety Ladder Corporation).
There is 1 known substitute for 5440-00-555-3367: 4730-00-808-6814. Verify interchangeability with system specifications before substitution.
Key specifications for 16-1000A: Crosspiece Type: RUNG; Length: 16.000 FEET NOMINAL FT; Section Quantity: 2; Surface Type: PLAIN. 5 total characteristics are documented in the Federal Logistics Information System.