The Block,stabilization, cataloged under National Stock Number 4240-01-690-4881, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-690-4881 |
| Primary Part Number | 90044411 |
| Item Name | Block,stabilization |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Component Document Origin | INDUSTRIAL |
| Document Source | 99557 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 90044411 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 694912 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4240-01-690-4881 is a Block,stabilization, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-690-4881 has 1 manufacturer part number on file: 90044411 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 90044411: Component Document Origin: INDUSTRIAL; Document Source: 99557; Part Name Assigned by Controlling Agency: STABILIZER,BLOCK; End Item Identification: CRANE,TRUCK MOUNTED 3810-01-607-9674. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.