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100383 — SWITCH,PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

100383: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: CONNECTOR, RECEPTACLE, overall_height: 5.000 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, mounting_method: BASE AND THREADED HOLE(S), style_designator: RECTANGULAR, pressure_switch_type: GAGE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-041-3621, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 100383
NSN: 5930-00-041-3621
NIINs: 000413621, 012749986, 015639149
FSC: 5930 — Switches
CAGE: 81833 — AEROCONTROLEX GROUP, INC. (USA)
SPECIFICATIONS
terminal_typeCONNECTOR, RECEPTACLE
overall_height5.000 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
mounting_methodBASE AND THREADED HOLE(S)
style_designatorRECTANGULAR
pressure_switch_typeGAGE
contact_adjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
contact_adjustment_typeEXTERNAL DEACTUATION POINT HEX NUT AND EXTERNAL ACTUATION POINT HEX NUT
media_for_which_designedGAS OR LIQUID
NSN5930-00-041-3621
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 100383 MFR SWITCH,PRESSURE
KEY FEATURES
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
MOUNTING METHOD: BASE AND THREADED HOLE(S)
•
STYLE DESIGNATOR: RECTANGULAR
•
PRESSURE SWITCH TYPE: GAGE
•
CONTACT ADJUSTMENT TYPE: EXTERNAL DEACTUATION POINT HEX NUT AND EXTERNAL ACTUATION POINT HEX NUT
•
MEDIA FOR WHICH DESIGNED: GAS OR LIQUID
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.000 INCHES NOMINAL IN
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODBASE AND THREADED HOLE(S)
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH2.250 INCHES NOMINAL IN
PRESSURE SWITCH TYPEGAGE
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT HEX NUT AND EXTERNAL ACTUATION POINT HEX NUT
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
SUBSTITUTES & CROSS-REFERENCES 1
SA198AUReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100383?
100383 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 100383?
There is 1 known substitute for 100383: SA198AU. Substitute compatibility should be verified for your specific system.
What is the NSN for 100383?
100383 is cataloged in the U.S. Government catalog under NSN 5930-00-041-3621. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.