The Tail Fin Assembly, cataloged under National Stock Number 1560-01-237-3687, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Robertson Fuel Systems, L.l.c.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tail Fin Assembly |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Robertson Fuel Systems, L.l.c. (CAGE 1T765); General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products (CAGE 17996) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-237-3687 |
| Primary Part Number | HM029-256-11 |
| Item Name | Tail Fin Assembly |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Robertson Fuel Systems, L.l.c. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HM029-256-11 PRIMARY | Robertson Fuel Systems, L.l.c. (USA) |
| 230SFT157-1 PRIMARY | General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products (USA) |
| Reference | Meaning |
|---|---|
| 230SFT014-1 | 5/9 Secondary reference Alcoa Composites Inc Fibertek Div |
| 230SFT157-1 | 5/9 Secondary reference Alcoa Composites Inc Fibertek Div |
NSN 1560-01-237-3687 is a Tail Fin Assembly, manufactured by Robertson Fuel Systems, L.l.c., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-237-3687 has 2 manufacturer part numbers on file: HM029-256-11 (Robertson Fuel Systems, L.l.c.), 230SFT157-1 (General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-237-3687 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.