The Block,tackle, cataloged under National Stock Number 3940-01-458-4432, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Preferred Equipment Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-458-4432 |
| Primary Part Number | 001 |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — No Item Name Available |
| Manufacturer | Preferred Equipment Inc |
| Status | ACTIVE |
| Tackle Accommodated Type | WIRE ROPE |
| Maximum Tackle Diameter Accommodated | 2.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 001 | Preferred Equipment Inc (USA) |
NSN 3940-01-458-4432 is a Block,tackle, manufactured by Preferred Equipment Inc, classified under FSC 3940 (No Item Name Available). Status: active.
NSN 3940-01-458-4432 has 1 cross-referenced part number: 001 (Preferred Equipment Inc).
There are 7 known substitutes for 3940-01-458-4432: 4820-00-134-8906, 6350-00-320-5595, 7040-01-050-5358 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 001: Tackle Accommodated Type: WIRE ROPE; End Item Identification: USED ON SAILBOAT; Maximum Tackle Diameter Accommodated: 2.250 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.