The Block,tackle, cataloged under National Stock Number 3940-00-059-5995, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Apex Tool Group. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3940-00-059-5995 |
| Primary Part Number | 3042K-10 INCH |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — No Item Name Available |
| Manufacturer | Apex Tool Group |
| Status | CANCELLED |
| Sheave Outside Diameter | 6.250 INCHES NOMINAL IN |
| Becket Type | THIMBLE |
| Material | IRON AND STEEL SHEAVE |
| Material | COPPER ALLOY BEARING |
| Unable to Decode | UNABLE TO DECODE |
| Becket Quantity | 1 |
| Nondefinitive Spec/std Data | 2 TYPE |
| Maximum Tackle Diameter Accommodated | 1.250 INCHES IN |
| Style Designator | ROUND PATTERN |
| Tackle Locking Device | NOT INCLUDED |
| Tackle Accommodated Type | FIBROUS ROPE |
| Antitoppling Device | NOT INCLUDED |
| Sheave Quantity | 2 |
| Attachment Style | CHAIN SHACKLE |
| Sheave Bearing Lubrication Method | SELF-LUBRICATED |
| Center Pin Diameter | 0.750 INCHES NOMINAL IN |
| Bearing Type | PLAIN |
| Material | IRON AND STEEL SHELL |
| Shell Length | 10.000 INCHES NOMINAL IN |
| Load Rating | 7700.0 POUNDS MAXIMUM LBS |
| Material | STEEL CENTER PIN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3042K-10 INCH | Apex Tool Group (USA) |
| GGGB490 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AA59808 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59808-72C5 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3940-00-059-5995 is a Block,tackle, manufactured by Apex Tool Group, classified under FSC 3940 (No Item Name Available). Status: cancelled.
NSN 3940-00-059-5995 has 4 cross-referenced part numbers: 3042K-10 INCH (Apex Tool Group), GGGB490 (Federal Specifications Promulgated by General Services Administration Washington DC), AA59808 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59808-72C5 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 8 known substitutes for 3940-00-059-5995: 3940-00-059-5996, 3940-00-068-9173, 3940-00-072-0331 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3042K-10 INCH: Sheave Outside Diameter: 6.250 INCHES NOMINAL IN; Becket Type: THIMBLE; Material: IRON AND STEEL SHEAVE; Material: COPPER ALLOY BEARING. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 3940-00-059-5995 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.