The Wear Pad,boom, cataloged under National Stock Number 2590-01-644-7065, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Wear Pad,boom |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Mcmaster-Carr Supply Co (CAGE 39428); Lake Shore Systems, Inc. (CAGE 34712) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-644-7065 |
| Primary Part Number | F156183 REV B ITEM 17 |
| Item Name | Wear Pad,boom |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 8463K75 | Mcmaster-Carr Supply Co (USA) |
| F156183 REV B ITEM 17 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| F175899 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
NSN 2590-01-644-7065 is a Wear Pad,boom, manufactured by Lake Shore Systems, Inc., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-644-7065 has 2 manufacturer part numbers on file: 8463K75 (Mcmaster-Carr Supply Co), F156183 REV B ITEM 17 (Lake Shore Systems, Inc.).
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.