NSN 2910-01-720-5517 · NIIN 017205517 · Part number UPS-03-NC
Ultra Safety Systems, Inc. Dba Ultra Safety Systems · FSC 2910 — Engine Fuel System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 05SA2
Government record, cited
NSN 2910-01-720-5517 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-720-5517. Manufacturer of record part number: UPS-03-NC.
Also searched as2910-01-720-5517 ·
2910017205517 ·
NIIN 017205517 ·
01-720-5517 ·
FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 05SA2 · UPS-03-NC
Manufacturer of record: Ultra Safety Systems, Inc. Dba Ultra Safety Systems
Identification
NSN: 2910-01-720-5517
NIIN: 017205517
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: UPS-03-NC
Manufacturer: Ultra Safety Systems, Inc. Dba Ultra Safety Systems
General Description
The Switch,liquid Level, cataloged under National Stock Number 2910-01-720-5517, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ultra Safety Systems, Inc. Dba Ultra Safety Systems. 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
2910-01-720-5517
Primary Part Number
UPS-03-NC
Item Name
Switch,liquid Level
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer
Ultra Safety Systems, Inc. Dba Ultra Safety Systems
Ultra Safety Systems, Inc. Dba Ultra Safety Systems (USA)
No interchangeability data on file.
Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-007-4802
FUEL INJECTOR,DIESEL ENGINE
2910-00-188-8986
CARBURETOR,FLOAT
2910-00-218-1262
PUMP,FUEL,ENGINE
2910-00-218-5908
NOZZLE,FEED
2910-00-308-8652
TUBE,FUEL SHUT-OFF VALVE
2910-00-736-8271
CLAMP
2910-00-736-8271
CLAMP
2910-01-021-7915
NOZZLE
Frequently Asked Questions
What is NSN 2910-01-720-5517?
NSN 2910-01-720-5517 is a Switch,liquid Level, manufactured by Ultra Safety Systems, Inc. Dba Ultra Safety Systems, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2910-01-720-5517?
NSN 2910-01-720-5517 has 1 manufacturer part number on file: UPS-03-NC (Ultra Safety Systems, Inc. Dba Ultra Safety Systems).
What are the specifications of UPS-03-NC?
Key specifications for UPS-03-NC: Special Features: LARGE NORMALLY CLOSED CONTACTS;12 VOLT;100 MAMP;DIRECT CURRENT; Part Name Assigned by Controlling Agency: HIGH WATER ALARM SWITCH. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2910-01-720-5517 hazardous material?
No hazard code in the DLA record (HMIC N). 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.