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139639 — SWITCH,FLOW

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

139639: SWITCH,FLOW.

- Easy-on: fixing aids for easy attachment of the protective film - Precision laser cut for a perfect fit and contour precision - Antistatic microfibre cloth for cleaning the sensitive display - Highly transparent ultra-clear film - Easy to apply without air bubbles, can be removed without leaving any residue This part is cataloged in the U.S. Government catalog under NSN 5930-01-367-4486, 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→ 139639
NSN: 5930-01-367-4486
FSC: 5930 — Switches
CAGE: 04034 — SETRA SYSTEMS, INC. DBA GEMS SENSORS (USA)
SPECIFICATIONS
terminal_typeWIRE LEAD
mounting_methodBUSHING
special_featuresPORT SIZE 0.75 IN.;FLOW AT 3.0 GPM IN
media_for_which_designedLIQUID
criticality_code_justificationFEAT
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
NSN5930-01-367-4486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama SWITCH,FLOW TITLE COMPONENT PN 139639 MFR Hama SWITCH,FLOW
KEY FEATURES
•
TERMINAL TYPE: WIRE LEAD
•
MOUNTING METHOD: BUSHING
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
•
MEDIA FOR WHICH DESIGNED: LIQUID
TECHNICAL CHARACTERISTICS
TERMINAL TYPEWIRE LEAD
MOUNTING METHODBUSHING
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESPORT SIZE 0.75 IN.;FLOW AT 3.0 GPM IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
MEDIA FOR WHICH DESIGNEDLIQUID
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 139639?
139639 is a SWITCH,FLOW manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 139639?
139639 is cataloged in the U.S. Government catalog under NSN 5930-01-367-4486. 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.