The Tie Down,cargo,vehicle, cataloged under National Stock Number 3990-01-394-5633, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3990-01-394-5633 |
| Item Name | Tie Down,cargo,vehicle |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Status | ACTIVE |
| Furnished Hardware | 2 TIE DOWN ASSEMBLY 28MTB/1649;4 NUT PNT08-26-24V;8 WASHER, FLAT PW509-22L084;2 SCREW PSC60-26-60L;16 STRAP TIEDOWN PT601-1-0;4 PROTECTIVE SLEEVE PH3319-20-1;8 WEB TIEDOWN AASY. 5MRW/1643;4 TIEDOWN ASSEMBLY 28 MTB/1645;4 TIEDOWN ASSEMBLY 28 MTB/16442 TIE DOWN ASSEMBLY 28MTB/1649;4 NUT PNT08-26-24V;8 WASHER, FLAT PW509-22L084;2 SCREW PSC60-26-60L;16 STRAP TIEDOWN PT601-1-0;4 PROTECTIVE SLEEVE PH3319-20-1;8 WEB TIEDOWN AASY. 5MRW/1643;4 TIEDOWN ASSEMBLY 28 MTB/1645;4 TIEDOWN ASSEMBLY 28 MTB/1644 V |
| Tightening Device | TURNBUCKLETURNBUCKLE |
| Material | STEEL CHAIN |
| Material | PLASTIC POLYAMIDE NYLON CONNECTOR SNAP |
| Usage Design | TIEDOWN KIT FOR 500 GALLON DRUMS AND TANKSTIEDOWN KIT FOR 500 GALLON DRUMS AND TANKS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 13230E4695 | 5/9 Secondary reference U.S. Government activity |
| 13230E4695-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3990-01-394-5633 is a Tie Down,cargo,vehicle, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
Key specifications for 3990-01-394-5633: Furnished Hardware: 2 TIE DOWN ASSEMBLY 28MTB/1649;4 NUT PNT08-26-24V;8 WASHER, FLAT PW509-22L084;2 SCREW PSC60-26-60L;16 STRAP TIEDOWN PT601-1-0;4 PROTECTIVE SLEEVE PH3319-20-1;8 WEB TIEDOWN AASY. 5MRW/1643;4 TIEDOWN ASSEMBLY 28 MTB/1645;4 TIEDOWN ASSEMBLY 28 MTB/16442 TIE DOWN ASSEMBLY 28MTB/1649;4 NUT PNT08-26-24V;8 WASHER, FLAT PW509-22L084;2 SCREW PSC60-26-60L;16 STRAP TIEDOWN PT601-1-0;4 PROTECTIVE SLEEVE PH3319-20-1;8 WEB TIEDOWN AASY. 5MRW/1643;4 TIEDOWN ASSEMBLY 28 MTB/1645;4 TIEDOWN ASSEMBLY 28 MTB/1644 V; Tightening Device: TURNBUCKLETURNBUCKLE; End Item Identification: HEAVY EXPANDED MOBILITY AMMUNITION TRAILER (HEMAT)M989 M989A1HEAVY EXPANDED MOBILITY AMMUNITION TRAILER (HEMAT)M989 M989A1; Material: STEEL CHAIN. 5 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.