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74-33030-001 — GUARD,SWITCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74-33030-001: GUARD,SWITCH.

The GUARD,SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.714 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), surface_treatment: ZINC AND PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-022-1540, 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
74-33030-001
NSN: 5930-01-022-1540
FSC: 5930 — Switches
CAGE: 33875 — RAYTHEON E-SYSTEMS, INC (USA)
SPECIFICATIONS
materialSTEEL
overall_width0.714 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
overall_height0.750 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
surface_treatmentZINC AND PAINT
unthreaded_mounting_hole_diameter0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
NSN5930-01-022-1540
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,SWITCH TITLE COMPONENT PN 74-33030-001 MFR GUARD,SWITCH
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ZINC AND PAINT
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
OVERALL LENGTH1.750 INCHES NOMINAL IN
OVERALL WIDTH0.714 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
SURFACE TREATMENTZINC AND PAINT
MATERIALSTEEL
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 1
74LZZ030-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74-33030-001?
74-33030-001 is a GUARD,SWITCH.
What parts can replace 74-33030-001?
There is 1 known substitute for 74-33030-001: 74LZZ030-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 74-33030-001?
74-33030-001 is cataloged in the U.S. Government catalog under NSN 5930-01-022-1540. 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.