The Covering,external Surface,aircra, cataloged under National Stock Number 1560-01-388-0146, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Covering,external Surface,aircra |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (CAGE 1W025) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-388-0146 |
| Primary Part Number | 73404505 |
| Item Name | Covering,external Surface,aircra |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| 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 |
|---|---|
| 73404505 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| MS-191 3.75 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| SF-2709 TY3 COLOR36099 CL2 3.75W | 5/9 Secondary reference Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division |
NSN 1560-01-388-0146 is a Covering,external Surface,aircra, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-388-0146 has 2 manufacturer part numbers on file: 73404505 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), MS-191 3.75 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
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 1560-01-388-0146 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.