NSN 5920-01-259-8516 · NIIN 012598516 · Part number 279S011-1
Ems Development Corporation · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 51435
Government record, cited
NSN 5920-01-259-8516 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-259-8516. Manufacturer of record part number: 279S011-1.
Also searched as5920-01-259-8516 ·
5920012598516 ·
NIIN 012598516 ·
01-259-8516 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 51435 · 279S011-1
Manufacturer of record: Ems Development Corporation
Identification
NSN: 5920-01-259-8516
NIIN: 012598516
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 279S011-1
Manufacturer: Ems Development Corporation
General Description
The Fuseholder,block, cataloged under National Stock Number 5920-01-259-8516, 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 Ems Development Corporation. 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
5920-01-259-8516
Primary Part Number
279S011-1
Item Name
Fuseholder,block
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Ems Development Corporation
Status
ACTIVE
Mounting Hole Quantity
2
Body Style
SIGNAL BLOCK
Voltage in Volts
600.0
Current Carrying Rating in Amps
30.0
Fuse Accommodation Quantity
10
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 5920-01-259-8516?
NSN 5920-01-259-8516 is a Fuseholder,block, manufactured by Ems Development Corporation, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-259-8516?
NSN 5920-01-259-8516 has 1 manufacturer part number on file: 279S011-1 (Ems Development Corporation).
What are the specifications of 279S011-1?
Key specifications for 279S011-1: Mounting Hole Quantity: 2; Overall Height: 4.760 INCHES NOMINAL IN; Body Style: SIGNAL BLOCK; Voltage in Volts: 600.0. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-259-8516 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.