The Hook,cowl,oil Cooler, cataloged under National Stock Number 1560-00-237-9818, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-237-9818 |
| Item Name | Hook,cowl,oil Cooler |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-250/4 TEMPER T4,2.62 IN. O/A LG,0.50 IN. O/A THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 212-061-818-004 | 5/2 Secondary reference U.S. Government activity |
| 212-061-818-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-00-237-9818 is a Hook,cowl,oil Cooler, classified under FSC 1560, Airframe Structural Components. Status: active.
Key specifications for 1560-00-237-9818: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/4 TEMPER T4,2.62 IN. O/A LG,0.50 IN. O/A THK IN; End Item Identification: ACFT MODEL UH-1. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.