The Rib,stiffener,aircraft, cataloged under National Stock Number 1560-01-700-5587, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Cherokee Nation Aerospace & Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Rib,stiffener,aircraft |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 79RG9); Cherokee Nation Aerospace & Defense Llc (CAGE 82ML8) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-700-5587 |
| Primary Part Number | 123CS10613-12 |
| Item Name | Rib,stiffener,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Cherokee Nation Aerospace & Defense Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 123CS10613-12 | Northrop Grumman Systems Corporation (USA) |
| 123CS10613-12 PRIMARY | Cherokee Nation Aerospace & Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 123CS10613 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 1560-01-700-5587 is a Rib,stiffener,aircraft, manufactured by Cherokee Nation Aerospace & Defense Llc, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-700-5587 has 2 manufacturer part numbers on file: 123CS10613-12 (Northrop Grumman Systems Corporation), 123CS10613-12 (Cherokee Nation Aerospace & Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-702-5212. Verify interchangeability with system specifications before substitution.
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 1560-01-700-5587 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.