The Tie Down,cargo,vehicle, cataloged under National Stock Number 3990-01-449-8358, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 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 | 3990-01-449-8358 |
| Primary Part Number | 57K1952 |
| Item Name | Tie Down,cargo,vehicle |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Furnished Hardware | 4 EACH CABLE ASSEMBLY, 19207, 12421820 OR PN 12422121; 4 EACH BLOCK, THREADED 19207, 12422058; 2 EACH TIEDOWN 124220059-001;2 EACH TIEDOWN 19207, 120220059-002; 4 EACH EYEBOLT MS51937-10C; 2 EACH CLAMPRAIL, 12422055; 2 EACH TUBE, SPACER, 12422054; 2 EACH TIE ROD 12422053; 4 EACH NUT, 12414308-022; INSTALLATION INSTRUCTIONS 124220574 EACH CABLE ASSEMBLY, 19207, 12421820 OR PN 12422121; 4 EACH BLOCK, THREADED 19207, 12422058; 2 EACH TIEDOWN 124220059-001;2 EACH TIEDOWN 19207, 120220059-002; 4 EACH EYEBOLT MS51937-10C; 2 EACH CLAMPRAIL, 12422055; 2 EACH TUBE, SPACER, 12422054; 2 EACH TIE ROD 12422053; 4 EACH NUT, 12414308-022; INSTALLATION INSTRUCTIONS 12422057 |
| Material | STEEL CABLE |
| 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 |
|---|---|
| 57K1952 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3990-01-449-8358 is a Tie Down,cargo,vehicle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-449-8358 has 1 manufacturer part number on file: 57K1952 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K1952: Furnished Hardware: 4 EACH CABLE ASSEMBLY, 19207, 12421820 OR PN 12422121; 4 EACH BLOCK, THREADED 19207, 12422058; 2 EACH TIEDOWN 124220059-001;2 EACH TIEDOWN 19207, 120220059-002; 4 EACH EYEBOLT MS51937-10C; 2 EACH CLAMPRAIL, 12422055; 2 EACH TUBE, SPACER, 12422054; 2 EACH TIE ROD 12422053; 4 EACH NUT, 12414308-022; INSTALLATION INSTRUCTIONS 124220574 EACH CABLE ASSEMBLY, 19207, 12421820 OR PN 12422121; 4 EACH BLOCK, THREADED 19207, 12422058; 2 EACH TIEDOWN 124220059-001;2 EACH TIEDOWN 19207, 120220059-002; 4 EACH EYEBOLT MS51937-10C; 2 EACH CLAMPRAIL, 12422055; 2 EACH TUBE, SPACER, 12422054; 2 EACH TIE ROD 12422053; 4 EACH NUT, 12414308-022; INSTALLATION INSTRUCTIONS 12422057; Material: STEEL CABLE. 2 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.