The Weight,anti Block, cataloged under National Stock Number 3810-01-173-4227, is classified within Federal Supply Class 3810 (Cranes and Crane-shovels) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3810-01-173-4227 |
| Primary Part Number | 7962000040 |
| Item Name | Weight,anti Block |
| FSC / FSG | 3810 / 38 — Cranes and Crane-shovels |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 4.125 IN.ID;5.125 IN.O/A H;3.750 IN.O/A LG;2 MTG HOLES 0.437 IN.DIA;1 MTG HOLE 0.375 IN.DIA 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 |
|---|---|
| 7962000040 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| C7-962-000040 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
NSN 3810-01-173-4227 is a Weight,anti Block, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 3810, Cranes and Crane-shovels. Status: active.
NSN 3810-01-173-4227 has 1 manufacturer part number on file: 7962000040 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 7962000040: General Characteristics Item Description: 4.125 IN.ID;5.125 IN.O/A H;3.750 IN.O/A LG;2 MTG HOLES 0.437 IN.DIA;1 MTG HOLE 0.375 IN.DIA IN. 1 specification is 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.