NSN 5920-01-652-4971 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-652-4971. Manufacturer of record part number: TSX DFF.
Also searched as5920-01-652-4971 ·
5920016524971 ·
NIIN 016524971 ·
01-652-4971 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 30992 · TSX DFF
The Arrester,lightning, cataloged under National Stock Number 5920-01-652-4971, 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 Infinite Electronics International, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
5920-01-652-4971
Primary Part Number
TSX DFF
Item Name
Arrester,lightning
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Infinite Electronics International, Inc
Status
ACTIVE
Overall Diameter
1.45 INCHES NOMINAL IN
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 5920-01-652-4971?
NSN 5920-01-652-4971 is a Arrester,lightning, manufactured by Infinite Electronics International, Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-652-4971?
NSN 5920-01-652-4971 has 1 manufacturer part number on file: TSX DFF (Infinite Electronics International, Inc).
What are the specifications of TSX DFF?
Key specifications for TSX DFF: Overall Diameter: 1.45 INCHES NOMINAL IN; Overall Length: 3.36 INCHES NOMINAL IN; Special Features: APPLICATION: DC SHORT/RF ONLY (NO POWER SUPPLY PROVISIONS), BULKHEAD MOUNT BI-DIRECTIONAL; FREQUENCY RANGE: 698MHZ TO 2.7GHZ @ -26DB RETURN LOSS GHz. 1 specification is documented in the U.S. Government catalog.
Is NSN 5920-01-652-4971 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.