NSN 5920-01-454-0302 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-454-0302. Manufacturer of record part number: FCC-450B-1.25-SMAMF.
Also searched as5920-01-454-0302 ·
5920014540302 ·
NIIN 014540302 ·
01-454-0302 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 53779 · FCC-450B-1.25-SMAMF · FCC-450B-1.25SMAMF · 4950666-2
Manufacturer of record: Fischer Custom Communications Inc
Identification
NSN: 5920-01-454-0302
NIIN: 014540302
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FCC-450B-1.25-SMAMF
Manufacturer: Fischer Custom Communications Inc
General Description
The Absorber,overvoltage, cataloged under National Stock Number 5920-01-454-0302, 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 Fischer Custom Communications Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5920-01-454-0302
Primary Part Number
FCC-450B-1.25-SMAMF
Item Name
Absorber,overvoltage
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Fischer Custom Communications 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
Related Parts in Electrical and Electronic Equipment Components
5920-00-001-3111
5920-00-001-3111 · Item name not on file
5920-00-001-3260
FUSE,CARTRIDGE
L00680
5920-00-001-3261
FUSE,CARTRIDGE
L00475
5920-00-001-3262
ARRESTER,ELECTRICAL SURGE
S05DF09CC
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 5920-01-454-0302?
NSN 5920-01-454-0302 is a Absorber,overvoltage, manufactured by Fischer Custom Communications Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-454-0302?
NSN 5920-01-454-0302 has 2 manufacturer part numbers on file: FCC-450B-1.25-SMAMF (Fischer Custom Communications Inc), 4950666-2 (Palomar Products, Inc.).
What are the specifications of FCC-450B-1.25-SMAMF?
Key specifications for FCC-450B-1.25-SMAMF: Special Features: TRANSIENT SUPRESSOR SEMICONDUCTOR GAS TUBE; End Item Identification: ANT DIST SYS CAGE 96169. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-454-0302 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.