The Block,tackle, cataloged under National Stock Number 3940-01-613-0719, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Florida Rigging & Hydraulics Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-613-0719 |
| Primary Part Number | 405-001--1R |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Florida Rigging & Hydraulics Inc |
| Status | ACTIVE |
| Attachment Style | DRILLED SWIVEL EYE AND SHACKLE |
| Maximum Tackle Diameter Accommodated | 12.0 MILLIMETERS MM |
| Load Rating | 1400.0 KILOGRAMS MAXIMUM KG |
| Tackle Locking Device | NOT INCLUDED |
| Tackle Accommodated Type | FIBROUS ROPE |
| Block Type | REGULAR |
| Style Designator | HALYARD PATTERN |
| Sheave Quantity | 1 |
| Material | PLASTIC SHELL |
| Antitoppling Device | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 405-001--1R PRIMARY | Florida Rigging & Hydraulics Inc (USA) |
NSN 3940-01-613-0719 is a Block,tackle, manufactured by Florida Rigging & Hydraulics Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-613-0719 has 1 manufacturer part number on file: 405-001--1R (Florida Rigging & Hydraulics Inc).
Key specifications for 405-001--1R: Attachment Style: DRILLED SWIVEL EYE AND SHACKLE; Maximum Tackle Diameter Accommodated: 12.0 MILLIMETERS MM; Load Rating: 1400.0 KILOGRAMS MAXIMUM KG; Tackle Locking Device: NOT INCLUDED. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.