Lightning Rod5920-01-668-5449

NSN 5920-01-668-5449 · NIIN 016685449 · Part number BST3-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 5920-01-668-5449 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-668-5449. Manufacturer of record part number: BST3-K-L102-GND-000.

Also searched as 5920-01-668-5449 · 5920016685449 · NIIN 016685449 · 01-668-5449 · FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 3JWX5 · BST3-K-L102-GND-000 · 241-818610-000

Nearby stock numbers ← 5920-01-668-4245 Fuseholder, Extractor Post · 5920-01-668-5928 Fuse, Cartridge →

Features

Lightning Rod — FSC 5920
2 manufacturer part numbers on file
Manufacturer of record: Bluesky Mast, Inc.

Identification

NSN: 5920-01-668-5449
NIIN: 016685449
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BST3-K-L102-GND-000
Manufacturer: Bluesky Mast, Inc.

General Description

The Lightning Rod, cataloged under National Stock Number 5920-01-668-5449, 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.

Catalog Facts

Item Name	Lightning Rod
FSC / FSG	5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59)
Manufacturers	Ultra Electronics Tcs Inc (CAGE L1084); Bluesky Mast, Inc. (CAGE 3JWX5)

Technical Specifications

Parameter	Value
NSN	5920-01-668-5449
Primary Part Number	BST3-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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
241-818610-000	Ultra Electronics Tcs Inc (CAN)
BST3-K-L102-GND-000 PRIMARY	Bluesky Mast, Inc. (USA)

No interchangeability data on file.

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 5920-01-668-5449?

NSN 5920-01-668-5449 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 5920-01-668-5449?

NSN 5920-01-668-5449 has 2 manufacturer part numbers on file: 241-818610-000 (Ultra Electronics Tcs Inc), BST3-K-L102-GND-000 (Bluesky Mast, Inc.).

Is NSN 5920-01-668-5449 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.

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