NSN 5920-01-705-6521 · NIIN 017056521 · Part number TR/3216FF3-R
Cooper Bussmann · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1UW16
Government record, cited
NSN 5920-01-705-6521 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-705-6521. Manufacturer of record part number: TR/3216FF3-R.
Also searched as5920-01-705-6521 ·
5920017056521 ·
NIIN 017056521 ·
01-705-6521 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 1UW16 · TR/3216FF3-R
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: TR/3216FF3-R
Manufacturer: Cooper Bussmann
General Description
The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-705-6521, 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 Cooper Bussmann. Government technical data includes 3 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
5920-01-705-6521
Primary Part Number
TR/3216FF3-R
Item Name
Fuse,enclosed Link
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Cooper Bussmann
Status
ACTIVE
Continuous Current Rating in Amps
7.0
Features Provided
ROHS DIRECTIVE COMPLIANCE
Maximum Voltage Rating in Volts
63.0 DC
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 5920-01-705-6521?
NSN 5920-01-705-6521 is a Fuse,enclosed Link, manufactured by Cooper Bussmann, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-705-6521?
NSN 5920-01-705-6521 has 1 manufacturer part number on file: TR/3216FF3-R (Cooper Bussmann).
What are the specifications of TR/3216FF3-R?
Key specifications for TR/3216FF3-R: Continuous Current Rating in Amps: 7.0; Overall Length: 3.2 MILLIMETERS NOMINAL MM; Overall Width: 0.89 MILLIMETERS NOMINAL MM; Features Provided: ROHS DIRECTIVE COMPLIANCE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-705-6521 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.