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866031-1 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

866031-1: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 11.995 INCHES MINIMUM AND 12.015 INCHES MAXIMUM IN, overall_height: 7.745 INCHES MINIMUM AND 7.765 INCHES MAXIMUM IN, overall_length: 22.450 INCHES MINIMUM AND 22.515 INCHES MAXIMUM IN, special_features: GFIRST SURFACE TREATMENT:CONVERSION, surface_treatment: PRIMER AND PAINT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-600-1912, 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
866031-1
NSN: 5340-01-600-1912
FSC: 5340 — Hardware, Commercial
CAGE: 1RWE7 — DRS NETWORK & IMAGING SYSTEMS, LLC DBA DRS TECHNOLOGIES (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_width11.995 INCHES MINIMUM AND 12.015 INCHES MAXIMUM IN
overall_height7.745 INCHES MINIMUM AND 7.765 INCHES MAXIMUM IN
overall_length22.450 INCHES MINIMUM AND 22.515 INCHES MAXIMUM IN
special_featuresGFIRST SURFACE TREATMENT:CONVERSION
surface_treatmentPRIMER AND PAINT
mounting_hole_typePLAIN
mounting_hole_diameter0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
mounting_hole_quantity4
end_item_identification2540-01-481-5744BOX,ACCESSORIES STOWAGE (MK2942U)
material_document_and_classificationQQ-Q-250/11 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCPU MOUNT,HEMTT/PLS
NSN5340-01-600-1912
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 866031-1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-53030 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-53039,COLOR GREEN 383 MIL SPEC 3RD TREATMENT RESPONSE A
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-Q-250/11 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL HEIGHT7.745 INCHES MINIMUM AND 7.765 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-53030 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-53039,COLOR GREEN 383 MIL SPEC 3RD TREATMENT RESPONSE A
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-Q-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
OVERALL LENGTH22.450 INCHES MINIMUM AND 22.515 INCHES MAXIMUM IN
OVERALL WIDTH11.995 INCHES MINIMUM AND 12.015 INCHES MAXIMUM IN
SPECIAL FEATURESGFIRST SURFACE TREATMENT:CONVERSION
SURFACE TREATMENTPRIMER AND PAINT
PART NAME ASSIGNED BY CONTROLLING AGENCYCPU MOUNT,HEMTT/PLS
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 866031-1?
866031-1 is a BRACKET,MOUNTING.
What is the NSN for 866031-1?
866031-1 is cataloged in the U.S. Government catalog under NSN 5340-01-600-1912. This indicates validated use in U.S. government and defense supply chains.
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