The Arm,clamshell Bucket, cataloged under National Stock Number 3815-01-258-2730, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Arm,clamshell Bucket |
| FSC / FSG | 3815 — Crane and Crane-shovel Attachments (FSG 38) |
| Parameter | Value |
|---|---|
| NSN | 3815-01-258-2730 |
| Item Name | Arm,clamshell Bucket |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| 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 |
| Reference | Meaning |
|---|---|
| 106468-3 | 3/9 Design control — primary reference D & S Mfg., Inc. Dba D & S Man |
| 106468-2 | 5/9 Secondary reference D & S Mfg., Inc. Dba D & S Man |
| 106468-2 | 5/9 Secondary reference Intergy Inc |
| 106468-3 | 5/9 Secondary reference Intergy Inc |
NSN 3815-01-258-2730 is a Arm,clamshell Bucket, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2530-01-707-5284. Verify interchangeability with system specifications before substitution.
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.