NSN 5920-00-686-0302 · NIIN 006860302 · Part number 27558
Thales Usa, Inc. Div Air Mobility Solutions ("ams") · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 65597
Government record, cited
NSN 5920-00-686-0302 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-686-0302. Manufacturer of record part number: 27558.
Also searched as5920-00-686-0302 ·
5920006860302 ·
NIIN 006860302 ·
00-686-0302 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 65597 · 27558 · SMD355803 · D340201 · 340201
Accommodated Ferrule Diameter: 0.250 INCHES NOMINAL IN
Fuse Terminal Type Accommodated: FERRULE
Surface Treatment: NICKEL CONTACT
Current Carrying Rating in Amps: 15.0
Material: COPPER ALLOY CONTACT
Identification
NSN: 5920-00-686-0302
NIIN: 006860302
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 27558
Manufacturer: Thales Usa, Inc. Div Air Mobility Solutions ("ams")
General Description
The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-686-0302, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
5920-00-686-0302
Primary Part Number
27558
Item Name
Fuseholder,extractor Post
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
Status
ACTIVE
Accommodated Fuse Length
1.250 INCHES NOMINAL IN
Bushing Diameter
0.500 INCHES NOMINAL IN
Accommodated Ferrule Diameter
0.250 INCHES NOMINAL IN
Fuse Terminal Type Accommodated
FERRULE
Surface Treatment
NICKEL CONTACT
Current Carrying Rating in Amps
15.0
Material
COPPER ALLOY CONTACT
Terminal Type and Quantity
2 TAB, SOLDER LUG
Fuse Accommodation Quantity
1
Bushing Thread Length
0.438 INCHES NOMINAL IN
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1670-00-951-641762J4346-10POSSIBLE MATCH
PACK,PERSONNEL PARACHUTE,TROOP C
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5995-00-957-0432340-201POSSIBLE MATCH
WIRING HARNESS SET,ELECTRICAL
Possible match (shared part number)Cmc Electronics Inc
5330-01-465-4345340201POSSIBLE MATCH
RETAINER,SEAL
Possible match (shared part number)Brp Us Inc
5945-01-503-5987275-58POSSIBLE MATCH
RELAY,SOLID STATE
Possible match (shared part number)Crane Carrier Company, Llc
5330-01-552-147327558POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
NSN 5920-00-686-0302 is a Fuseholder,extractor Post, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-00-686-0302?
NSN 5920-00-686-0302 has 3 manufacturer part numbers on file: 27558 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), D340201 (Littelfuse, Inc.), 340201 (Littelfuse, Inc.).
What NSN replaces 5920-00-686-0302?
5 possible matches (shared part number, not a government interchangeability claim): 1670-00-951-6417, 5995-00-957-0432, 5330-01-465-4345. Verify interchangeability with system specifications before substitution.
What are the specifications of 27558?
Key specifications for 27558: Accommodated Fuse Length: 1.250 INCHES NOMINAL IN; Overall Height: 0.938 INCHES NOMINAL IN; Overall Length: 1.750 INCHES NOMINAL IN; Overall Width: 0.688 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5920-00-686-0302 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.