86-3944 — SWITCH SUBASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

86-3944: SWITCH SUBASSEMBLY.

The SWITCH SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 1.540 INCHES NOMINAL IN, overall_height: 1.780 INCHES NOMINAL IN, overall_length: 3.130 INCHES NOMINAL IN, mounting_configuration: TWO 10-32 THD MTG BOLTS DIAGONALLY SPACED, component_type_and_quantity: 1 HOUSING AND 1 BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-155-1380, 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

86-3944

NSN: 5930-01-155-1380
FSC: 5930 — Switches
CAGE: 27192 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)

SPECIFICATIONS

overall_width	1.540 INCHES NOMINAL IN
overall_height	1.780 INCHES NOMINAL IN
overall_length	3.130 INCHES NOMINAL IN
mounting_configuration	TWO 10-32 THD MTG BOLTS DIAGONALLY SPACED
component_type_and_quantity	1 HOUSING AND 1 BLOCK
NSN	5930-01-155-1380

COMPONENT DIAGRAM

KEY FEATURES

•

COMPONENT TYPE AND QUANTITY: 1 HOUSING AND 1 BLOCK

•

MOUNTING CONFIGURATION: TWO 10-32 THD MTG BOLTS DIAGONALLY SPACED

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.780 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY	1 HOUSING AND 1 BLOCK
OVERALL LENGTH	3.130 INCHES NOMINAL IN
OVERALL WIDTH	1.540 INCHES NOMINAL IN
MOUNTING CONFIGURATION	TWO 10-32 THD MTG BOLTS DIAGONALLY SPACED

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 2

B54B2Reference document

Same NSN cross-reference

Reference document — Secondary reference

E50SAReference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 86-3944?

86-3944 is a SWITCH SUBASSEMBLY.

What parts can replace 86-3944?

There are 2 known substitutes for 86-3944: B54B2, E50SA. Substitute compatibility should be verified for your specific system.

What is the NSN for 86-3944?

86-3944 is cataloged in the U.S. Government catalog under NSN 5930-01-155-1380. This indicates validated use in U.S. government and defense supply chains.

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86-3944 — SWITCH SUBASSEMBLY

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