The Spreader,lifting,freight Contain, cataloged under National Stock Number 3990-00-296-9398, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Tandemloc Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3990-00-296-9398 |
| Primary Part Number | 7127-51A-20 |
| Item Name | Spreader,lifting,freight Contain |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Tandemloc Inc |
| Status | ACTIVE |
| General Characteristics Item Description | TOP LIFT,SEMIAUTOMATIC,USED ON ISO CONTAINER DIMENSION 8 FT H,8 FT W,20 FT LG FT |
| Nondefinitive Spec/std Data | 20 SIZE |
| Nondefinitive Spec/std Data | TLS TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 7127-51A-20 PRIMARY | Tandemloc Inc (USA) |
| Reference | Meaning |
|---|---|
| MILS52713 | 4/1 Identification reference U.S. Government activity |
NSN 3990-00-296-9398 is a Spreader,lifting,freight Contain, manufactured by Tandemloc Inc, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-00-296-9398 has 1 manufacturer part number on file: 7127-51A-20 (Tandemloc Inc).
1 possible match (shared part number, not a government interchangeability claim): 3990-00-296-9406. Verify interchangeability with system specifications before substitution.
Key specifications for 7127-51A-20: General Characteristics Item Description: TOP LIFT,SEMIAUTOMATIC,USED ON ISO CONTAINER DIMENSION 8 FT H,8 FT W,20 FT LG FT; Nondefinitive Spec/std Data: 20 SIZE; Nondefinitive Spec/std Data: TLS TYPE. 3 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.