The Fall Arrester,retractable Type, cataloged under National Stock Number 4240-01-663-1772, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is D B Industries, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-663-1772 |
| Primary Part Number | 3504552 |
| Item Name | Fall Arrester,retractable Type |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | D B Industries, Llc |
| Status | ACTIVE |
| Material | STEEL |
| Life Line Type | WIRE ROPE |
| Life Line Length | 600.0 INCHES NOMINAL IN |
| Surface Treatment | ZINC |
| Specification/standard Data | 80204-ANSIZ359.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-663-1772 is a Fall Arrester,retractable Type, manufactured by D B Industries, Llc, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-663-1772 has 2 cross-referenced part numbers: 3504552 (Capital Safety Inc), 3504552 (D B Industries, Llc).
There are 2 known substitutes for 4240-01-663-1772: 5310-00-661-3274, 5325-01-662-3835. Verify interchangeability with system specifications before substitution.
Key specifications for 3504552: Material: STEEL; Life Line Type: WIRE ROPE; Special Features: RATED CAPACITY: 75 LBS. (34 KG) TO 310 LBS. (141 KG),MAXIMUM ARRESTING FORCE 900 LBS OR LESS (4 KN),MAXIMUM ARRESTING DISTANCE 42 INCHES (105 CM),DESCENT SPEED 3 FT. PER SECOND (1M/SEC) SIZE 8 IN. WIDE X 11.5 IN. LONG X 3.5 I N. THICK (20CM X 29CM X 9CM),WEIGHT 19 LBS (8.5 KG),STANDARDS MEETS OSHA 1926.502,CSAZ259.2 LBS; Life Line Length: 600.0 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.