The Fairing,aircraft, cataloged under National Stock Number 1560-01-421-0999, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-421-0999 |
| Primary Part Number | L2500110-001 |
| Item Name | Fairing,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Aircraft Location | VERTICAL STABILIZER |
| Material | ALUMINUM ALLOY 6061 |
| Aircraft Mission Design Series | B-1B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L2500110-001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L2500110-001 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
NSN 1560-01-421-0999 is a Fairing,aircraft, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-421-0999 has 2 manufacturer part numbers on file: L2500110-001 (The Boeing Company Div Legacy Am&m), L2500110-001 (D-J Engineering Inc Dba D-J Engineering Inc).
Key specifications for L2500110-001: Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: U/A:SHIELD, HF ANTENNA;U/O: -001 ASSEMBLY; C/O -003 & -005 SHIELDS; Aircraft Location: VERTICAL STABILIZER; Material: ALUMINUM ALLOY 6061. 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 1560-01-421-0999 has DEMIL Code D. 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.