NSN 5920-01-641-1551 · NIIN 016411551 · Part number 1A SLO-BLO 5MM
Mexi Frost Specialties Co Inc · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1R138
Government record, cited
NSN 5920-01-641-1551 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-641-1551. Manufacturer of record part number: 1A SLO-BLO 5MM.
Also searched as5920-01-641-1551 ·
5920016411551 ·
NIIN 016411551 ·
01-641-1551 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 1R138 · 1A SLO-BLO 5MM
Nearby stock numbers← 5920-01-641-1305 Work Station Kit, Electrostatic Control
·
5920-01-641-1908 Fuse, Cartridge →
Features
Fuse,enclosed Link — FSC 5920
1 manufacturer part number on file
Manufacturer of record: Mexi Frost Specialties Co Inc
Identification
NSN: 5920-01-641-1551
NIIN: 016411551
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1A SLO-BLO 5MM
Manufacturer: Mexi Frost Specialties Co Inc
General Description
The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-641-1551, 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 Mexi Frost Specialties Co Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Fuse,enclosed Link
FSC / FSG
5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59)
Manufacturers
Mexi Frost Specialties Co Inc (CAGE 1R138)
Technical Specifications
Parameter
Value
NSN
5920-01-641-1551
Primary Part Number
1A SLO-BLO 5MM
Item Name
Fuse,enclosed Link
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Mexi Frost Specialties Co 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)
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 5920-01-641-1551?
NSN 5920-01-641-1551 is a Fuse,enclosed Link, manufactured by Mexi Frost Specialties Co Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-641-1551?
NSN 5920-01-641-1551 has 1 manufacturer part number on file: 1A SLO-BLO 5MM (Mexi Frost Specialties Co Inc).
Is NSN 5920-01-641-1551 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.