NSN 5920-01-666-7717 · NIIN 016667717 · Part number 264-0931-250
Rtx Corporation Div Pratt & Whitney · FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors · FSG 59 — Electrical and Electronic Equipment Components · CAGE 55820
Government record, cited
NSN 5920-01-666-7717 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-666-7717. Manufacturer of record part number: 264-0931-250.
Also searched as5920-01-666-7717 ·
5920016667717 ·
NIIN 016667717 ·
01-666-7717 ·
FSC 5920 Fuses, Arrestors, Absorbers, and Protectors · CAGE 55820 · 264-0931-250
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 5920-01-666-7717
NIIN: 016667717
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 264-0931-250
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Fuse,cartridge, cataloged under National Stock Number 5920-01-666-7717, 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 Rtx Corporation Div Pratt & Whitney. 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
5920-01-666-7717
Primary Part Number
264-0931-250
Item Name
Fuse,cartridge
FSC / FSG
5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors
Manufacturer
Rtx Corporation Div Pratt & Whitney
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
Frequently Asked Questions
What is NSN 5920-01-666-7717?
NSN 5920-01-666-7717 is a Fuse,cartridge, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
What part numbers are listed for NSN 5920-01-666-7717?
NSN 5920-01-666-7717 has 1 manufacturer part number on file: 264-0931-250 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 264-0931-250?
Key specifications for 264-0931-250: Part Name Assigned by Controlling Agency: CH-53K SIKORSKY HEAVY LIFT HELICOPTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5920-01-666-7717 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.