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11B4510040 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11B4510040: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 2.24 INCHES MINIMUM AND 2.26 INCHES MAXIMUM IN, heat_treatment: T-6 SOLUTION HEAT TREATED, overall_height: 1.61 INCHES MINIMUM AND 1.63 INCHES MAXIMUM IN, overall_length: 3.49 INCHES MINIMUM AND 3.51 INCHES MAXIMUM IN, mounting_hole_type: PLAIN AND THREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-628-7639, 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
11B4510040
NSN: 5340-01-628-7639
FSC: 5340 — Hardware, Commercial
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_width2.24 INCHES MINIMUM AND 2.26 INCHES MAXIMUM IN
heat_treatmentT-6 SOLUTION HEAT TREATED
overall_height1.61 INCHES MINIMUM AND 1.63 INCHES MAXIMUM IN
overall_length3.49 INCHES MINIMUM AND 3.51 INCHES MAXIMUM IN
special_featuresHAS (4) MOUNTING HOLES, (2) THRU HOLES HAVE .257 INCH DIAMETER AND (2) HAVE .515 - .521 INCH DIAMETER 1 INCH DEEP WITH 9/16-12UNC-2B THREADING .75 INCHES DEEP. IN
mounting_hole_typePLAIN AND THREADED
mounting_hole_quantity4
end_item_identification4210-01-627-0524
material_document_and_classificationASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySPACER, INNER WALL MOUNT
NSN5340-01-628-7639
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11B4510040 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
•
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL HEIGHT1.61 INCHES MINIMUM AND 1.63 INCHES MAXIMUM IN
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.49 INCHES MINIMUM AND 3.51 INCHES MAXIMUM IN
OVERALL WIDTH2.24 INCHES MINIMUM AND 2.26 INCHES MAXIMUM IN
SPECIAL FEATURESHAS (4) MOUNTING HOLES, (2) THRU HOLES HAVE .257 INCH DIAMETER AND (2) HAVE .515 - .521 INCH DIAMETER 1 INCH DEEP WITH 9/16-12UNC-2B THREADING .75 INCHES DEEP. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER, INNER WALL MOUNT
END ITEM IDENTIFICATION4210-01-627-0524
MATERIALALUMINUM ALLOY 6061
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11B4510040?
11B4510040 is a BRACKET,MOUNTING.
What is the NSN for 11B4510040?
11B4510040 is cataloged in the U.S. Government catalog under NSN 5340-01-628-7639. This indicates validated use in U.S. government and defense supply chains.
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