The Block,tackle, cataloged under National Stock Number 3940-01-342-5831, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-342-5831 |
| Primary Part Number | 1792700 |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Attachment Style | ROUND SWIVEL EYE |
| Sheave Outside Diameter | 12.000 INCHES NOMINAL IN |
| Tackle Accommodated Type | WIRE ROPE |
| Block Type | SNATCH |
| Style Designator | HALF-OVAL PATTERN |
| Sheave Quantity | 1 |
| 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 |
|---|---|
| 1792700 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 565127 | 3/2 Design control — primary reference U.S. Government activity |
| 1792700 | 7/9 Vendor item drawing reference Oshkosh Corp |
NSN 3940-01-342-5831 is a Block,tackle, manufactured by Oshkosh Defense Llc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-342-5831 has 1 manufacturer part number on file: 1792700 (Oshkosh Defense Llc).
Key specifications for 1792700: Attachment Style: ROUND SWIVEL EYE; Sheave Outside Diameter: 12.000 INCHES NOMINAL IN; Tackle Accommodated Type: WIRE ROPE; Block Type: SNATCH. 6 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.