The Beam,hoisting, cataloged under National Stock Number 3940-01-656-7730, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Dynapower Company Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Beam,hoisting |
| FSC / FSG | 3940 — Blocks, Tackle, Rigging, and Slings (FSG 39) |
| Manufacturers | Dynapower Company Llc (CAGE 24970) |
| Parameter | Value |
|---|---|
| NSN | 3940-01-656-7730 |
| Primary Part Number | ENC-3-428580001 |
| Item Name | Beam,hoisting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Dynapower Company Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| ENC-3-428580001 PRIMARY | Dynapower Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 42858-001-99A | D/9 Drawing number reference only Dynapower Company Llc |
NSN 3940-01-656-7730 is a Beam,hoisting, manufactured by Dynapower Company Llc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-656-7730 has 1 manufacturer part number on file: ENC-3-428580001 (Dynapower Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 3940-01-656-7733. Verify interchangeability with system specifications before substitution.
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.