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1590LBFL — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1590LBFL: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 413.0 OVERALL, body_length: 1.940 INCHES NOMINAL IN, inside_depth: 1.990 INCHES NOMINAL IN, overall_width: 1.990 INCHES NOMINAL IN, overall_length: 1.990 INCHES NOMINAL IN, style_designator: C TYPE-END TO END PULL BOX. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-493-3961, 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
1590LBFL
NSN: 5975-01-493-3961
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 1NNN1 — ALLIED ELECTRONICS, INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 413.0 OVERALL
body_length1.940 INCHES NOMINAL IN
inside_depth1.990 INCHES NOMINAL IN
overall_width1.990 INCHES NOMINAL IN
overall_length1.990 INCHES NOMINAL IN
style_designatorC TYPE-END TO END PULL BOX
mounting_feet_length1.060 INCHES NOMINAL IN
first_center_to_center_distance_between_mounting_holes1.610 INCHES NOMINAL IN
second_center_to_center_distance_between_mounting_holes1.700 INCHES NOMINAL IN
NSN5975-01-493-3961
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN 1590LBFL MFR JUNCTION BOX
KEY FEATURES
•
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 1.700 INCHES NOMINAL IN
•
INSIDE DEPTH: 1.990 INCHES NOMINAL IN
•
STYLE DESIGNATOR: C TYPE-END TO END PULL BOX
•
BODY LENGTH: 1.940 INCHES NOMINAL IN
•
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 1.610 INCHES NOMINAL IN
•
MOUNTING FEET LENGTH: 1.060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.700 INCHES NOMINAL IN
INSIDE DEPTH1.990 INCHES NOMINAL IN
STYLE DESIGNATORC TYPE-END TO END PULL BOX
OVERALL LENGTH1.990 INCHES NOMINAL IN
OVERALL WIDTH1.990 INCHES NOMINAL IN
BODY LENGTH1.940 INCHES NOMINAL IN
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.610 INCHES NOMINAL IN
MOUNTING FEET LENGTH1.060 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 413.0 OVERALL
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 1590LBFL?
1590LBFL is a JUNCTION BOX.
What is the NSN for 1590LBFL?
1590LBFL is cataloged in the U.S. Government catalog under NSN 5975-01-493-3961. 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.