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31002-01991 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

31002-01991: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: ALUMINUM ALLOY 6061, overall_depth: 0.153 INCHES NOMINAL IN, overall_width: 1.160 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN, design_feature: PUNCHED HOLES, overall_height: 0.153 INCHES NOMINAL IN, style_designator: VERTICAL RACK MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-717-5334, 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
31002-01991
NSN: 5975-01-717-5334
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 4ZLC6 — TRICOM RESEARCH, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_depth0.153 INCHES NOMINAL IN
overall_width1.160 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
design_featurePUNCHED HOLES
overall_height0.153 INCHES NOMINAL IN
style_designatorVERTICAL RACK MOUNTING
surface_treatmentCHROMATE
mounting_provisionUNTHREADED HOLE
mounting_hole_diameter0.070 INCHES IN
mounting_hole_quantity4
end_item_identification5820-01-670-9623
mounting_facility_quantity4
NSN5975-01-717-5334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHASSIS,ELECTRICAL-ELECTRONIC EQ TITLE COMPONENT PN 31002-01991 MFR CHASSIS,ELECTRICAL-ELE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
MOUNTING FACILITY QUANTITY: 4
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CLASS 3A MIL SPEC SINGLE TREATMENT RESPONSE A
•
STYLE DESIGNATOR: VERTICAL RACK MOUNTING
•
COMPONENT MOUNTING FACILITY TYPE AND QUANTITY: 18 UNTHREADED HOLE
•
MOUNTING HOLE DIAMETER: 0.070 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL HEIGHT0.153 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY4
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 3A MIL SPEC SINGLE TREATMENT RESPONSE A
STYLE DESIGNATORVERTICAL RACK MOUNTING
COMPONENT MOUNTING FACILITY TYPE AND QUANTITY18 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.070 INCHES IN
OVERALL WIDTH1.160 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
DESIGN FEATUREPUNCHED HOLES
COLORGOLD
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 31002-01991?
31002-01991 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What is the NSN for 31002-01991?
31002-01991 is cataloged in the U.S. Government catalog under NSN 5975-01-717-5334. 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.