The Fairing,aircraft, cataloged under National Stock Number 1560-01-253-2250, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-253-2250 |
| Primary Part Number | L3053639-001 |
| Item Name | Fairing,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Aircraft Station Number | YF875.500 TO YF944.04 |
| Aircraft Location | OWR WING |
| Nuclear Hardness Critical Feature | HARDENED |
| Aircraft Mission Design Series | B-1B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| L3053639-001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 1560-01-253-2250 is a Fairing,aircraft, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-253-2250 has 1 manufacturer part number on file: L3053639-001 (The Boeing Company Div Legacy Am&m).
Key specifications for L3053639-001: Aircraft Station Number: YF875.500 TO YF944.04; Special Features: NUCLEAR HARDNESS CRITICAL ITEM; C/O 2 SEAL,4 SUB ASSY,2 STRIP,5 SHOE,1 PANEL,MISC HARDWARE; NHA L3053601; OPPOSITE -002; Aircraft Location: OWR WING; Nuclear Hardness Critical Feature: HARDENED. 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 1560-01-253-2250 has DEMIL Code B. 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.