The Fin Assembly,mark 12 Mod 1 /nm/, cataloged under National Stock Number 1075-00-274-3070, is classified within Federal Supply Class 1075 (Degaussing and Mine Sweeping Equipment) of the Weapons group. The manufacturer of record is Mil-Base Industries, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 1075-00-274-3070 |
| Primary Part Number | 3210741 |
| Item Name | Fin Assembly,mark 12 Mod 1 /nm/ |
| FSC / FSG | 1075 / 10 — Degaussing and Mine Sweeping Equipment |
| Manufacturer | Mil-Base Industries, Inc. |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | DWG NO. S8101-964961,PIECE NO. 29,30,39,51,53,72 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3210741 | Mil-Base Industries, Inc. (USA) |
| 3210741 | Beta Engineering, Inc. Dba Beta Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| S8101-964961PC29-30-39-51-53-72 | 3/1 Design control — primary reference U.S. Government activity |
| S8101-964961 | 5/1 Secondary reference U.S. Government activity |
| S8101-3210741 | D/9 Drawing number reference only U.S. Government activity |
NSN 1075-00-274-3070 is a Fin Assembly,mark 12 Mod 1 /nm/, manufactured by Mil-Base Industries, Inc., classified under FSC 1075, Degaussing and Mine Sweeping Equipment. Status: active.
NSN 1075-00-274-3070 has 2 manufacturer part numbers on file: 3210741 (Mil-Base Industries, Inc.), 3210741 (Beta Engineering, Inc. Dba Beta Engineering Inc).
1 possible match (shared part number, not a government interchangeability claim): 1075-00-276-9919. Verify interchangeability with system specifications before substitution.
Key specifications for 3210741: Reference Number Differentiating Characteristics: DWG NO. S8101-964961,PIECE NO. 29,30,39,51,53,72. 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.
NSN 1075-00-274-3070 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.