NSN 5920-00-239-6544 · NIIN 002396544 · Part number 28054
Naval Sea Systems Command · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 53711
Government record, cited
NSN 5920-00-239-6544 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-239-6544. Manufacturer of record part number: 28054.
Also searched as5920-00-239-6544 ·
5920002396544 ·
NIIN 002396544 ·
00-239-6544 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 53711 · 28054 · BA10148/2-4 · BA-10148/2-4 · BA10148/2-4
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 28054
Manufacturer: Naval Sea Systems Command
General Description
The Arrester,electrical Surge, cataloged under National Stock Number 5920-00-239-6544, 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 Naval Sea Systems Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-00-239-6544
Primary Part Number
28054
Item Name
Arrester,electrical Surge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Terminal Quantity
2
Usage Design
INDOOR
Terminal Type
FERRULE
Overall Diameter
1.000 INCHES NOMINAL IN
Mounting Method
TERMINAL
Breakdown Voltage
200.000 VOLTS NOMINAL
Arrester Type
AIR GAP
Body Material
GLASS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3010-00-475-129028-054-SDPOSSIBLE MATCH
PROPELLER SHAFT WITH UNIVERSAL J
Possible match (shared part number)Apex Tool Group, Llc
5950-00-509-9056POSSIBLE MATCH
TRANSFORMER,PULSE
Possible match (shared part number)
5305-01-157-192628054POSSIBLE MATCH
SCREW,TAPPING
Possible match (shared part number)Hamilton Sundstrand Corporation
4720-01-185-94679J6184POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
5950-01-215-710711437034POSSIBLE MATCH
REACTOR
Possible match (shared part number)Us Army Aviation and Missile Command
5330-01-377-536128054POSSIBLE MATCH
GASKET
Possible match (shared part number)Sss Clutch Co, Inc
5910-01-590-011828054POSSIBLE MATCH
CAPACITOR,FIXED,CERAMIC DIELECTR
Possible match (shared part number)Vicor Corp Dba Vicorpowercom
NSN 5920-00-239-6544 is a Arrester,electrical Surge, manufactured by Naval Sea Systems Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-00-239-6544?
NSN 5920-00-239-6544 has 2 manufacturer part numbers on file: BA-10148/2-4 (Littelfuse, Inc.), 28054 (Naval Sea Systems Command).
What NSN replaces 5920-00-239-6544?
7 possible matches (shared part number, not a government interchangeability claim): 3010-00-475-1290, 5950-00-509-9056, 5305-01-157-1926. Verify interchangeability with system specifications before substitution.
What are the specifications of 28054?
Key specifications for 28054: Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: FERRULE; Overall Diameter: 1.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5920-00-239-6544 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.