74A450821-2001 — RETAINER,ELECTRICAL SWITCH

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74A450821-2001: RETAINER,ELECTRICAL SWITCH.

The RETAINER,ELECTRICAL SWITCH is a the manufacturer industrial component. Key specifications include inside_length: 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, overall_width: 0.620 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL; 2 HOLES IN-LINE 0.312 DIA., style_designator: EDGED STRAP, STUD MOUNTING OPEN TOP, end_item_identification: AIRCRAFT, HORNET F/A-18, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-107-9008, 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

74A450821-2001

NSN: 5930-01-107-9008
FSC: 5930 — Switches
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

inside_length	0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
overall_width	0.620 INCHES NOMINAL IN
special_features	WEAPON SYSTEM ESSENTIAL; 2 HOLES IN-LINE 0.312 DIA.
style_designator	EDGED STRAP, STUD MOUNTING OPEN TOP
end_item_identification	AIRCRAFT, HORNET F/A-18
criticality_code_justification	FEAT
unthreaded_mounting_hole_diameter	0.258 INCHES MINIMUM AND 0.264 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
distance_from_mounting_surface_to_retaining_surface	1.560 INCHES NOMINAL IN
NSN	5930-01-107-9008

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

INSIDE LENGTH: 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.258 INCHES MINIMUM AND 0.264 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN

•

STYLE DESIGNATOR: EDGED STRAP, STUD MOUNTING OPEN TOP

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
INSIDE LENGTH	0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	FEAT
UNTHREADED MOUNTING HOLE DIAMETER	0.258 INCHES MINIMUM AND 0.264 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
STYLE DESIGNATOR	EDGED STRAP, STUD MOUNTING OPEN TOP
OVERALL WIDTH	0.620 INCHES NOMINAL IN
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL; 2 HOLES IN-LINE 0.312 DIA.
END ITEM IDENTIFICATION	AIRCRAFT, HORNET F/A-18
DISTANCE FROM MOUNTING SURFACE TO RETAINING SURFACE	1.560 INCHES NOMINAL IN

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

1958-198Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74A450821-2001?

74A450821-2001 is a RETAINER,ELECTRICAL SWITCH.

What parts can replace 74A450821-2001?

There is 1 known substitute for 74A450821-2001: 1958-198. Substitute compatibility should be verified for your specific system.

What is the NSN for 74A450821-2001?

74A450821-2001 is cataloged in the U.S. Government catalog under NSN 5930-01-107-9008. This indicates validated use in U.S. government and defense supply chains.

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