NSN 5930-01-334-1963 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-334-1963. Manufacturer of record part number: 363AY.
Also searched as5930-01-334-1963 ·
5930013341963 ·
NIIN 013341963 ·
01-334-1963 ·
FSC 5930 Switches · CAGE 57733 · 363AY
Nominal Thread Size: 0.375 INCHES SINGLE PRESSURE CONNECTION IN
Operating Temp Rating: 220.0 CELSIUS NOMINAL DEGC
Thread Series Designator: NPTF SINGLE PRESSURE CONNECTION
1 manufacturer part number on file
Manufacturer of record: Stewart-Warner Corporation
Identification
NSN: 5930-01-334-1963
NIIN: 013341963
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 363AY
Manufacturer: Stewart-Warner Corporation
General Description
The Switch,thermostatic, cataloged under National Stock Number 5930-01-334-1963, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stewart-Warner Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
5930-01-334-1963
Primary Part Number
363AY
Item Name
Switch,thermostatic
FSC / FSG
5930 / 59 — Switches
Manufacturer
Stewart-Warner Corporation
Status
ACTIVE
Overall Diameter
0.938 INCHES NOMINAL IN
Temp Sensing Element Type
LIQUID
Nominal Thread Size
0.375 INCHES SINGLE PRESSURE CONNECTION IN
Operating Temp Rating
220.0 CELSIUS NOMINAL DEGC
Thread Series Designator
NPTF SINGLE PRESSURE CONNECTION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-334-1963?
NSN 5930-01-334-1963 is a Switch,thermostatic, manufactured by Stewart-Warner Corporation, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-334-1963?
NSN 5930-01-334-1963 has 1 manufacturer part number on file: 363AY (Stewart-Warner Corporation).
What are the specifications of 363AY?
Key specifications for 363AY: Overall Diameter: 0.938 INCHES NOMINAL IN; Temp Sensing Element Type: LIQUID; Overall Length: 2.860 INCHES NOMINAL IN; Nominal Thread Size: 0.375 INCHES SINGLE PRESSURE CONNECTION IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-334-1963 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.