Switch, Thermostatic5930-01-253-3281

NSN 5930-01-253-3281 · NIIN 012533281

FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5930-01-253-3281 · 5930012533281 · NIIN 012533281 · 01-253-3281 · FSC 5930 Switches

Nearby stock numbers ← 5930-01-253-3280 · 5930-01-253-3282 Switch, Thermostatic →

Features

Switch,thermostatic — FSC 5930
Contact Action Stimulus: INCREASE
Terminal Type: SCREW
Mounting Facility Pattern: TWO POSITION IN-LINE
Bulb Diameter: 0.250 INCHES NOMINAL IN
Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S)
Body Height: 1.875 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter: 0.144 INCHES NOMINAL IN

Identification

NSN: 5930-01-253-3281
NIIN: 012533281
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-253-3281, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5930-01-253-3281
Item Name	Switch,thermostatic
FSC / FSG	5930 / 59 — Switches
Status	ACTIVE
Contact Action Stimulus	INCREASE
Terminal Type	SCREW
Mounting Facility Pattern	TWO POSITION IN-LINE
Bulb Diameter	0.250 INCHES NOMINAL IN
Mounting Method	BRACKET(S) AND UNTHREADED HOLE(S)
Body Height	1.875 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter	0.144 INCHES NOMINAL IN
Temp Sensing Element Type	CAPILLARY TUBE-BULB
Distance Between Mounting Facility Centers	1.250 INCHES NOMINAL IN
Capillary Tube Length	30.0 INCHES NOMINAL IN
Body Length	2.125 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement	1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
110840-2	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5930 — Switches

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 5930-01-253-3281?

NSN 5930-01-253-3281 is a Switch,thermostatic, classified under FSC 5930, Switches. Status: active.

What are the specifications of 5930-01-253-3281?

Key specifications for 5930-01-253-3281: Contact Action Stimulus: INCREASE; Terminal Type: SCREW; Mounting Facility Pattern: TWO POSITION IN-LINE; Bulb Diameter: 0.250 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5930-01-253-3281 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.

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