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1590WTFBK — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1590WTFBK: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_width: 3.15 INCHES NOMINAL IN, cover_type: FLANGE, body_length: 4.74 INCHES NOMINAL IN, inside_depth: 2.23 INCHES NOMINAL IN, style_designator: RECTANGULAR-SQUARE CORNER BOX. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-626-4347, 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
1590WTFBK
NSN: 5975-01-626-4347
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 1MPP4 — HAMMOND MAUFACTURING COMPANY INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
body_width3.15 INCHES NOMINAL IN
cover_typeFLANGE
body_length4.74 INCHES NOMINAL IN
inside_depth2.23 INCHES NOMINAL IN
style_designatorRECTANGULAR-SQUARE CORNER BOX
entrance_diameter0.813 INCHES AND 0.180 INCHES BODY IN
entrance_quantity6
surface_treatmentPAINT OVERALL
material_thickness0.098 INCHES NOMINAL IN
cover_attachment_methodSCREW
end_item_identification2355-01-539-3639;LIGHT ARMORED VEHICLE
NSN5975-01-626-4347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN 1590WTFBK MFR JUNCTION BOX
KEY FEATURES
•
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 5.43 INCHES NOMINAL IN
•
INSIDE DEPTH: 2.23 INCHES NOMINAL IN
•
BODY WIDTH: 3.15 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR-SQUARE CORNER BOX
•
ENTRANCE QUANTITY: 6
•
MATERIAL THICKNESS: 0.098 INCHES NOMINAL IN
•
BODY LENGTH: 4.74 INCHES NOMINAL IN
•
COVER TYPE: FLANGE
TECHNICAL CHARACTERISTICS
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES5.43 INCHES NOMINAL IN
INSIDE DEPTH2.23 INCHES NOMINAL IN
BODY WIDTH3.15 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR-SQUARE CORNER BOX
ENTRANCE QUANTITY6
MATERIAL THICKNESS0.098 INCHES NOMINAL IN
BODY LENGTH4.74 INCHES NOMINAL IN
COVER TYPEFLANGE
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES2.18 INCHES NOMINAL IN
COVER ATTACHMENT METHODSCREW
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1590WTFBK?
1590WTFBK is a JUNCTION BOX.
What is the NSN for 1590WTFBK?
1590WTFBK is cataloged in the U.S. Government catalog under NSN 5975-01-626-4347. 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.