The Sling,beam Type, cataloged under National Stock Number 3940-00-064-5682, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 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 | 3940-00-064-5682 |
| Primary Part Number | 10890831 |
| Item Name | Sling,beam Type |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | SPECIAL TOOL |
| Beam Overall Height | 5.250 INCHES NOMINAL IN |
| Design Type | MULTIPLE LEG |
| Sling Material Type | CHAIN |
| Chain Size | 0.312 INCHES NOMINAL IN |
| Beam Overall Length | 25.625 INCHES NOMINAL IN |
| Beam to Hoisting Apparatus Attachment Type and Quantity | 1 LINK |
| Beam to Load Attachment Type and Quantity | 4 HOLE |
| Beam Overall Width | 23.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 10890831 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3940-00-064-5682 is a Sling,beam Type, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-00-064-5682 has 1 manufacturer part number on file: 10890831 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10890831: FSC Application Data: SPECIAL TOOL; Beam Overall Height: 5.250 INCHES NOMINAL IN; Design Type: MULTIPLE LEG; Sling Material Type: CHAIN. 9 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.