NSN 5920-01-660-9104 · NIIN 016609104 · Part number BST2-K-L102-GND-000
Bluesky Mast, Inc. · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3JWX5
Government record, cited
NSN 5920-01-660-9104 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-660-9104. Manufacturer of record part number: BST2-K-L102-GND-000.
Also searched as5920-01-660-9104 ·
5920016609104 ·
NIIN 016609104 ·
01-660-9104 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 3JWX5 · BST2-K-L102-GND-000 · 4G-PSS-01-00003-01
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BST2-K-L102-GND-000
Manufacturer: Bluesky Mast, Inc.
General Description
The Lightning Rod, cataloged under National Stock Number 5920-01-660-9104, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bluesky Mast, Inc.. 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
5920-01-660-9104
Primary Part Number
BST2-K-L102-GND-000
Item Name
Lightning Rod
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Bluesky Mast, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111
5920-00-001-3111 · Item name not on file
5920-00-001-3260
FUSE,CARTRIDGE
5920-00-001-3261
FUSE,CARTRIDGE
5920-00-001-3262
ARRESTER,ELECTRICAL SURGE
5920-00-001-3263
ARRESTER,ELECTRICAL SURGE
5920-00-001-3264
5920-00-001-3264 · Item name not on file
5920-00-001-3296
5920-00-001-3296 · Item name not on file
5920-00-001-3840
5920-00-001-3840 · Item name not on file
Frequently Asked Questions
What is NSN 5920-01-660-9104?
NSN 5920-01-660-9104 is a Lightning Rod, manufactured by Bluesky Mast, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-660-9104?
NSN 5920-01-660-9104 has 2 manufacturer part numbers on file: 4G-PSS-01-00003-01 (General Dynamics United Kingdom Limited), BST2-K-L102-GND-000 (Bluesky Mast, Inc.).
What are the specifications of BST2-K-L102-GND-000?
Key specifications for BST2-K-L102-GND-000: Overall Length: 36.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: AIR ROD/TERMINAL; End Item Identification: AL1 AND AL2 MAST. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-660-9104 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.