NSN 1680-01-461-0450 · NIIN 014610450 · Part number 3418AS6539
Csts, Inc Dba Computer Sys Techl Support · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 9J740
Government record, cited
NSN 1680-01-461-0450 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-461-0450. Manufacturer of record part number: 3418AS6539.
Also searched as1680-01-461-0450 ·
1680014610450 ·
NIIN 014610450 ·
01-461-0450 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 9J740 · 3418AS6539
Manufacturer of record: Csts, Inc Dba Computer Sys Techl Support
Identification
NSN: 1680-01-461-0450
NIIN: 014610450
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3418AS6539
Manufacturer: Csts, Inc Dba Computer Sys Techl Support
General Description
The Foam Insulation-Ballistic,rigid, cataloged under National Stock Number 1680-01-461-0450, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Csts, Inc Dba Computer Sys Techl Support. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-461-0450
Primary Part Number
3418AS6539
Item Name
Foam Insulation-Ballistic,rigid
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-461-0450?
NSN 1680-01-461-0450 is a Foam Insulation-Ballistic,rigid, manufactured by Csts, Inc Dba Computer Sys Techl Support, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-461-0450?
NSN 1680-01-461-0450 has 2 manufacturer part numbers on file: 3418AS6539 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3418AS6539 (Csts, Inc Dba Computer Sys Techl Support).
What are the specifications of 3418AS6539?
Key specifications for 3418AS6539: Overall Length: 2.250 INCHES NOMINAL IN; Overall Width: 2.000 INCHES NOMINAL IN; End Item Identification: AVIONIC SUPPORT EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-461-0450 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.
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.