NSN 5920-01-660-9921 · NIIN 016609921 · Part number GMT-15A
Cooper Bussmann, Llc Dba Cooper Industries · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 71400
Government record, cited
NSN 5920-01-660-9921 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-660-9921. Manufacturer of record part number: GMT-15A.
Also searched as5920-01-660-9921 ·
5920016609921 ·
NIIN 016609921 ·
01-660-9921 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 71400 · GMT-15A
Interruption Indicator Method: BODY-VISUAL OR ALARM
Maximum Voltage Rating in Volts: 60.0 DC AND 125.0 AC
Material: PLASTIC CASE
Material: COPPER ALLOY TERMINAL
Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
Identification
NSN: 5920-01-660-9921
NIIN: 016609921
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: GMT-15A
Manufacturer: Cooper Bussmann, Llc Dba Cooper Industries
General Description
The Fuse,indicator Alarm, cataloged under National Stock Number 5920-01-660-9921, 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, Llc Dba Cooper Industries. Government technical data includes 7 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
5920-01-660-9921
Primary Part Number
GMT-15A
Item Name
Fuse,indicator Alarm
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Cooper Bussmann, Llc Dba Cooper Industries
Status
ACTIVE
Continuous Current Rating in Amps
15.0
Body Style
MINIATURE GRASSHOPPER
Interruption Indicator Method
BODY-VISUAL OR ALARM
Maximum Voltage Rating in Volts
60.0 DC AND 125.0 AC
Material
PLASTIC CASE
Material
COPPER ALLOY TERMINAL
Circuit Over-Current Interruption Type
NORMAL INSTANTANEOUS
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 5920-01-660-9921?
NSN 5920-01-660-9921 is a Fuse,indicator Alarm, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-660-9921?
NSN 5920-01-660-9921 has 1 manufacturer part number on file: GMT-15A (Cooper Bussmann, Llc Dba Cooper Industries).
What are the specifications of GMT-15A?
Key specifications for GMT-15A: Overall Height: 0.81 INCHES MAXIMUM IN; Continuous Current Rating in Amps: 15.0; Body Style: MINIATURE GRASSHOPPER; Overall Length: 0.688 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-660-9921 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.