NSN 1420-01-561-5219 · NIIN 015615219 · Part number 642AS0556
The Boeing Company Div Legacy Fcs · FSC 1420 — Guided Missile Components · FSG 14 — Guided Missiles · CAGE 69236
Government record, cited
NSN 1420-01-561-5219 — this item is cataloged by the U.S. Government under National Stock Number 1420-01-561-5219. Manufacturer of record part number: 642AS0556.
Manufacturer of record: The Boeing Company Div Legacy Fcs
Identification
NSN: 1420-01-561-5219
NIIN: 015615219
FSC: 1420 — Guided Missile Components
FSG: 14 — Guided Missiles
Primary part number: 642AS0556
Manufacturer: The Boeing Company Div Legacy Fcs
General Description
The Bushing,stacking, cataloged under National Stock Number 1420-01-561-5219, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is The Boeing Company Div Legacy Fcs. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 1420 — Guided Missile Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1420-00-001-1306
1420-00-001-1306 · Item name not on file
1420-00-001-1308
1420-00-001-1308 · Item name not on file
1420-00-001-1309
1420-00-001-1309 · Item name not on file
1420-00-001-3693
1420-00-001-3693 · Item name not on file
1420-00-001-4003
1420-00-001-4003 · Item name not on file
1420-00-001-4004
1420-00-001-4004 · Item name not on file
1420-00-001-6948
1420-00-001-6948 · Item name not on file
1420-00-003-0174
1420-00-003-0174 · Item name not on file
Frequently Asked Questions
What is NSN 1420-01-561-5219?
NSN 1420-01-561-5219 is a Bushing,stacking, manufactured by The Boeing Company Div Legacy Fcs, classified under FSC 1420, Guided Missile Components. Status: active.
What part numbers are listed for NSN 1420-01-561-5219?
NSN 1420-01-561-5219 has 1 manufacturer part number on file: 642AS0556 (The Boeing Company Div Legacy Fcs).
What are the specifications of 642AS0556?
Key specifications for 642AS0556: Part Name Assigned by Controlling Agency: BUSHING,STACKING FRAME,FORWARD. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1420-01-561-5219 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1420-01-561-5219?
NSN 1420-01-561-5219 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.