NSN 1420-01-042-3042 · NIIN 010423042 · Part number 639AS845
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 1420 — Guided Missile Components · FSG 14 — Guided Missiles · CAGE 30003
Government record, cited
NSN 1420-01-042-3042 — this item is cataloged by the U.S. Government under National Stock Number 1420-01-042-3042. Manufacturer of record part number: 639AS845.
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 1420-01-042-3042
NIIN: 010423042
FSC: 1420 — Guided Missile Components
FSG: 14 — Guided Missiles
Primary part number: 639AS845
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Cover,target Detector, cataloged under National Stock Number 1420-01-042-3042, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1420-01-042-3042
Primary Part Number
639AS845
Item Name
Cover,target Detector
FSC / FSG
1420 / 14 — Guided Missile Components
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1420 — Guided Missile Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1420-00-004-7518
1420-00-004-7518 · Item name not on file
1420-00-021-6663
1420-00-021-6663 · Item name not on file
1420-00-050-8454
1420-00-050-8454 · Item name not on file
1420-00-054-3057
1420-00-054-3057 · Item name not on file
1420-00-060-6502
1420-00-060-6502 · Item name not on file
1420-00-073-5916
1420-00-073-5916 · Item name not on file
1420-00-075-2378
1420-00-075-2378 · Item name not on file
1420-00-078-4165
1420-00-078-4165 · Item name not on file
Frequently Asked Questions
What is NSN 1420-01-042-3042?
NSN 1420-01-042-3042 is a Cover,target Detector, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
What part numbers are listed for NSN 1420-01-042-3042?
NSN 1420-01-042-3042 has 1 manufacturer part number on file: 639AS845 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 639AS845?
Key specifications for 639AS845: End Item Identification: MISSILE MODEL AIM-9L. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1420-01-042-3042 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 1420-01-042-3042?
NSN 1420-01-042-3042 has DEMIL Code Q. 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.