NSN 5920-00-281-0194 · NIIN 002810194 · Part number K5309881
Lockheed Martin Corporation Div Rms · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03538
Government record, cited
NSN 5920-00-281-0194 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-281-0194. Manufacturer of record part number: K5309881.
Also searched as5920-00-281-0194 ·
5920002810194 ·
NIIN 002810194 ·
00-281-0194 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 03538 · K5309881
Mounting Configuration: TWO 0.437 IN. MTG HOLES SPACED 0.875 IN. C TO C IN
Identification
NSN: 5920-00-281-0194
NIIN: 002810194
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: K5309881
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-00-281-0194, 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 Lockheed Martin Corporation Div Rms. 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
5920-00-281-0194
Primary Part Number
K5309881
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Terminal Quantity
2
Usage Design
INDOOR AND OUTDOOR
Terminal Type
SCREW
Line to Ground Voltage
345.000 VOLTS NOMINAL
Mounting Method
HOLE
Arrester Type
RESISTOR
Mounting Configuration
TWO 0.437 IN. MTG HOLES SPACED 0.875 IN. C TO C IN
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 5920-00-281-0194?
NSN 5920-00-281-0194 is a Arrester,electrical Surge, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-00-281-0194?
NSN 5920-00-281-0194 has 1 manufacturer part number on file: K5309881 (Lockheed Martin Corporation Div Rms).
What are the specifications of K5309881?
Key specifications for K5309881: Overall Height: 9.750 INCHES NOMINAL IN; Terminal Quantity: 2; Usage Design: INDOOR AND OUTDOOR; Terminal Type: SCREW. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5920-00-281-0194 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.