The Rib,elevator, cataloged under National Stock Number 1560-01-654-0555, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Fmw, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1560-01-654-0555 |
| Primary Part Number | 90-3230-8 |
| Item Name | Rib,elevator |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Fmw, Inc. |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-362 FED SPEC SINGLE MATERIAL RESPONSE |
| Aircraft Location | BALANCE PANEL ELEVATOR |
| Material | ALUMINUM ALLOY 2024 |
| Aircraft Mission Design Series | KC-135 |
| 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 |
|---|---|
| 90-3230-8 | Fmw, Inc. (USA) |
| 90-3230-8 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 90-3230-8 | Infinity Fabrication, Inc. (USA) |
| 90-3230-8 | Aero Components, Llc (USA) |
| 90-3230-8 | Camnetics Manufacturing Corporation (USA) |
| 90-3230-8 | Nordam Group Llc, the Div Nordam (USA) |
| 90-3230-8 | Volumatic Inc Dba Volumatic Inc (USA) |
| 90-3230-8 | Malones Cnc Machining Inc (USA) |
| Reference | Meaning |
|---|---|
| 90-3230-8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-654-0555 is a Rib,elevator, manufactured by Fmw, Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-654-0555 has 8 manufacturer part numbers on file: 90-3230-8 (Fmw, Inc.), 90-3230-8 (D-J Engineering Inc Dba D-J Engineering Inc), 90-3230-8 (Infinity Fabrication, Inc.), 90-3230-8 (Aero Components, Llc), 90-3230-8 (Camnetics Manufacturing Corporation) and 3 more.
Key specifications for 90-3230-8: Material Document and Classification: QQ-A-362 FED SPEC SINGLE MATERIAL RESPONSE; Aircraft Location: BALANCE PANEL ELEVATOR; Part Name Assigned by Controlling Agency: RIB; End Item Identification: KC-135 AIRCRAFT. 4 specifications are 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 1560-01-654-0555 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.