521511/23/4-30 — JUNCTION BOX

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

521511/23/4-30: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include body_width: 4.000 INCHES NOMINAL IN, body_length: 4.000 INCHES NOMINAL IN, inside_depth: 1.500 INCHES NOMINAL IN, style_designator: SQUARE-OPPOSITE CORNER TABS, entrance_quantity: 19. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-246-8101, 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

521511/23/4-30

NSN: 5975-01-246-8101
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)

SPECIFICATIONS

body_width	4.000 INCHES NOMINAL IN
body_length	4.000 INCHES NOMINAL IN
inside_depth	1.500 INCHES NOMINAL IN
style_designator	SQUARE-OPPOSITE CORNER TABS
entrance_quantity	19
NSN	5975-01-246-8101

COMPONENT DIAGRAM

KEY FEATURES

•

INSIDE DEPTH: 1.500 INCHES NOMINAL IN

•

BODY WIDTH: 4.000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SQUARE-OPPOSITE CORNER TABS

•

ENTRANCE QUANTITY: 19

•

BODY LENGTH: 4.000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

INSIDE DEPTH	1.500 INCHES NOMINAL IN
BODY WIDTH	4.000 INCHES NOMINAL IN
STYLE DESIGNATOR	SQUARE-OPPOSITE CORNER TABS
ENTRANCE QUANTITY	19
BODY LENGTH	4.000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

4-SW-SPLReference document

Same NSN cross-reference

Reference document — Secondary reference

52151-1-2-3-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 521511/23/4-30?

521511/23/4-30 is a JUNCTION BOX.

What parts can replace 521511/23/4-30?

There are 2 known substitutes for 521511/23/4-30: 4-SW-SPL, 52151-1-2-3-4. Substitute compatibility should be verified for your specific system.

What is the NSN for 521511/23/4-30?

521511/23/4-30 is cataloged in the U.S. Government catalog under NSN 5975-01-246-8101. This indicates validated use in U.S. government and defense supply chains.

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521511/23/4-30 — JUNCTION BOX

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