The Rib,stiffener,aircraft, cataloged under National Stock Number 1560-01-646-6496, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-646-6496 |
| Primary Part Number | 25-8852-6 |
| Item Name | Rib,stiffener,aircraft |
| FSC / FSG | 1560 / 15 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Aircraft Mission Design Series | B-52 |
| Aircraft Location | INBOARD FLAP |
| Material | ALUMINUM ALLOY 2024 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1560-01-646-6496 is a Rib,stiffener,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560 (No Item Name Available). Status: active.
NSN 1560-01-646-6496 has 5 cross-referenced part numbers: 25-8852-6 (The Boeing Company Div Defense), 25-8852-6 (Volumatic Inc Dba Volumatic Inc), 25-8852-6 (Malones Cnc Machining Inc), 25-8852-6 (Infinity Fabrication, Inc.), 25-8852-6 (Fmw, Inc.).
There is 1 known substitute for 1560-01-646-6496: 1240-00-148-1579. Verify interchangeability with system specifications before substitution.
Key specifications for 25-8852-6: Aircraft Mission Design Series: B-52; End Item Identification: B-52 AIRCRAFT; Part Name Assigned by Controlling Agency: RIB ASSEMBLY,FORWARD; Aircraft Location: INBOARD FLAP. 5 total characteristics are documented in the Federal Logistics Information System.