The Intercostal,aircraft, cataloged under National Stock Number 1560-01-727-2199, 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.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-727-2199 |
| Primary Part Number | HM027-077-1 |
| Item Name | Intercostal,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Robertson Fuel Systems, L.l.c. |
| Status | ACTIVE |
| Material Thickness | 1.0 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HM027-077-1 PRIMARY | Robertson Fuel Systems, L.l.c. (USA) |
NSN 1560-01-727-2199 is a Intercostal,aircraft, manufactured by Robertson Fuel Systems, L.l.c., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-727-2199 has 1 manufacturer part number on file: HM027-077-1 (Robertson Fuel Systems, L.l.c.).
Key specifications for HM027-077-1: Overall Length: 10.0 INCHES NOMINAL IN; Overall Width: 6.0 INCHES NOMINAL IN; Material Thickness: 1.0 INCHES NOMINAL IN; Special Features: INTERCOSTAL, UPPER. 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.
NSN 1560-01-727-2199 has DEMIL Code Q. 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.