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10866057-1 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10866057-1: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086, overall_width: 1.250 INCHES NOMINAL IN, overall_length: 29.620 INCHES NOMINAL IN, special_features: COAT 0.03 TO 0.09 THICK; MATERIAL 24,000 PSI MIN YS AND 40,000 PSI MIN TS, surface_treatment: PLASTIC ACRYLIC, end_item_identification: M113A3. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-494-1076, 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
10866057-1
NSN: 5340-01-494-1076
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
overall_width1.250 INCHES NOMINAL IN
overall_length29.620 INCHES NOMINAL IN
special_featuresCOAT 0.03 TO 0.09 THICK; MATERIAL 24,000 PSI MIN YS AND 40,000 PSI MIN TS
surface_treatmentPLASTIC ACRYLIC
end_item_identificationM113A3
material_document_and_classificationQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyARM, GRILLE SUPPORT
surface_treatment_document_and_classificationMIL-P-20689, TYPE 1, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-494-1076
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10866057-1 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-20689, TYPE 1, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: PLASTIC ACRYLIC
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-20689, TYPE 1, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH29.620 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
SPECIAL FEATURESCOAT 0.03 TO 0.09 THICK; MATERIAL 24,000 PSI MIN YS AND 40,000 PSI MIN TS
SURFACE TREATMENTPLASTIC ACRYLIC
PART NAME ASSIGNED BY CONTROLLING AGENCYARM, GRILLE SUPPORT
END ITEM IDENTIFICATIONM113A3
MATERIALALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10866057-1?
10866057-1 is a BRACKET,MOUNTING.
What is the NSN for 10866057-1?
10866057-1 is cataloged in the U.S. Government catalog under NSN 5340-01-494-1076. This indicates validated use in U.S. government and defense supply chains.
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