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SM-D-508561 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM-D-508561: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: ALUMINUM ALLOY, overall_depth: 9.350 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN, overall_width: 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN, design_feature: PUNCHED HOLES, overall_height: 2.950 INCHES MINIMUM AND 2.990 INCHES MAXIMUM IN, style_designator: OPEN FLANGED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-138-0665, 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
SM-D-508561
NSN: 5975-01-138-0665
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_depth9.350 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN
overall_width5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN
design_featurePUNCHED HOLES
overall_height2.950 INCHES MINIMUM AND 2.990 INCHES MAXIMUM IN
style_designatorOPEN FLANGED ENDS
material_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
NSN5975-01-138-0665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHASSIS,ELECTRICAL-ELECTRONIC EQ TITLE COMPONENT PN SM-D-508561 MFR CHASSIS,ELECTRICAL-ELE
KEY FEATURES
•
STYLE DESIGNATOR: OPEN FLANGED ENDS
•
DESIGN FEATURE: PUNCHED HOLES
•
MATERIAL THICKNESS: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.950 INCHES MINIMUM AND 2.990 INCHES MAXIMUM IN
STYLE DESIGNATOROPEN FLANGED ENDS
OVERALL WIDTH5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN
DESIGN FEATUREPUNCHED HOLES
MATERIAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY
OVERALL DEPTH9.350 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is SM-D-508561?
SM-D-508561 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What is the NSN for SM-D-508561?
SM-D-508561 is cataloged in the U.S. Government catalog under NSN 5975-01-138-0665. 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.