The Stepladder, cataloged under National Stock Number 5440-00-514-4489, is classified within Federal Supply Class 5440 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5440-00-514-4489 |
| Primary Part Number | RR-S-720 TY1CLAKD1 |
| Item Name | Stepladder |
| FSC / FSG | 5440 / 54 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Crosspiece Type | STEP |
| Platform Type | BUCKET |
| Height | 10.000 FEET NOMINAL FT |
| Material | ALUMINUM ALLOY |
| Surface Type | NON-SLIP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RR-S-720 TY1CLAKD1 | General Services Administration Federal Supply Service (USA) |
| ANSI A14.2 TY 1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| RR-S-720 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ANSI A14.2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| UL184 | Underwriters Laboratories Inc (USA) |
NSN 5440-00-514-4489 is a Stepladder, manufactured by General Services Administration Federal Supply Service, classified under FSC 5440 (No Item Name Available). Status: cancelled.
NSN 5440-00-514-4489 has 5 cross-referenced part numbers: RR-S-720 TY1CLAKD1 (General Services Administration Federal Supply Service), ANSI A14.2 TY 1 (American National Standards Institute Incorporated Dba American National Standards Institute), RR-S-720 (Federal Specifications Promulgated by General Services Administration Washington DC), ANSI A14.2 (American National Standards Institute Incorporated Dba American National Standards Institute), UL184 (Underwriters Laboratories Inc).
There are 8 known substitutes for 5440-00-514-4489: 5440-00-061-8898, 5440-00-514-4483, 5440-00-514-4485 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for RR-S-720 TY1CLAKD1: Crosspiece Type: STEP; Platform Type: BUCKET; Height: 10.000 FEET NOMINAL FT; Material: ALUMINUM ALLOY. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5440-00-514-4489 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.