The Web,structural Component,aircraf, cataloged under National Stock Number 1560-01-697-5542, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Kencoa Aerospace Llc Div Eastman. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-697-5542 |
| Primary Part Number | 4J12149-105A |
| Item Name | Web,structural Component,aircraf |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Kencoa Aerospace Llc Div Eastman |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/13 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Aircraft Location | RIB-PYLON CLOSE OUT,SLAT 3 |
| Material | ALUMINUM ALLOY 7075 |
| Aircraft Mission Design Series | C-5 AIRCRAFT |
| 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 |
|---|---|
| 4J12149-105A | Kencoa Aerospace Llc Div Eastman (USA) |
| Reference | Meaning |
|---|---|
| 4J12149 | D/9 Drawing number reference only U.S. Government activity |
| 4J12149-105A | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-697-5542 is a Web,structural Component,aircraf, manufactured by Kencoa Aerospace Llc Div Eastman, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-697-5542 has 1 manufacturer part number on file: 4J12149-105A (Kencoa Aerospace Llc Div Eastman).
Key specifications for 4J12149-105A: Material Document and Classification: QQ-A-250/13 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 28.000 INCHES NOMINAL IN; Overall Width: 15.000 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN. 5 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 1560-01-697-5542 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.