The Block,tackle, cataloged under National Stock Number 3940-00-562-7425, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-562-7425 |
| Primary Part Number | 418-3 |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — No Item Name Available |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| Locking Style | SAFETY LOCKING |
| Material | STEEL OVERALL |
| Bearing Type | ROLLER |
| Load Rating | 6000.0 POUNDS MAXIMUM LBS |
| Sheave Quantity | 1 |
| Tackle Locking Device | NOT INCLUDED |
| Sheave Bearing Lubrication Method | SELF-LUBRICATED |
| Block Type | SNATCH |
| Tackle Accommodated Type | WIRE ROPE |
| Maximum Tackle Diameter Accommodated | 0.375 INCHES IN |
| Antitoppling Device | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3940-00-562-7425 is a Block,tackle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 3940 (No Item Name Available). Status: active.
NSN 3940-00-562-7425 has 3 cross-referenced part numbers: 733-9750 (Apex Tool Group), 418-3 (The Crosby Group Llc Dba the Crosby Group), 733-9750 (Apex Tool Group, Llc).
There are 5 known substitutes for 3940-00-562-7425: 3110-00-198-2804, 5905-00-258-0117, 4730-00-263-6472 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 418-3: Locking Style: SAFETY LOCKING; Material: STEEL OVERALL; Bearing Type: ROLLER; Load Rating: 6000.0 POUNDS MAXIMUM LBS. 11 total characteristics are documented in the Federal Logistics Information System.