NSN 5920-00-535-9397 · NIIN 005359397 · Part number 8520540
Us Army Aviation and Missile Command · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 18876
Government record, cited
NSN 5920-00-535-9397 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-535-9397. Manufacturer of record part number: 8520540.
Also searched as5920-00-535-9397 ·
5920005359397 ·
NIIN 005359397 ·
00-535-9397 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 18876 · 8520540
Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY
Overall Diameter: 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN
Style Designator: CUP
Surface Treatment: NICKEL
Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Us Army Aviation and Missile Command
Identification
NSN: 5920-00-535-9397
NIIN: 005359397
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 8520540
Manufacturer: Us Army Aviation and Missile Command
General Description
The Shield,corona, cataloged under National Stock Number 5920-00-535-9397, 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 Us Army Aviation and Missile Command. Government technical data includes 5 specifications, 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
5920-00-535-9397
Primary Part Number
8520540
Item Name
Shield,corona
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Mounting Facility Type and Quantity
1 FRICTION SINGLE MOUNTING FACILITY
Overall Diameter
1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN
Style Designator
CUP
Surface Treatment
NICKEL
Material
COPPER ALLOY
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 5920-00-535-9397?
NSN 5920-00-535-9397 is a Shield,corona, manufactured by Us Army Aviation and Missile Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-00-535-9397?
NSN 5920-00-535-9397 has 1 manufacturer part number on file: 8520540 (Us Army Aviation and Missile Command).
What are the specifications of 8520540?
Key specifications for 8520540: Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY; Overall Height: 0.563 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; Overall Diameter: 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN; Style Designator: CUP. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5920-00-535-9397 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.