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6623811 — RELAY ASSEMBLY GROUP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6623811: RELAY ASSEMBLY GROUP.

The RELAY ASSEMBLY GROUP is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, ear_radius: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, body_radius: 1.015 INCHES NOMINAL IN, hole_diameter: 0.220 INCHES NOMINAL IN, body_thickness: 0.470 INCHES NOMINAL IN, flange_thickness: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-799-6574, 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
6623811
NSN: 5340-00-799-6574
NIINs: 007996574, 015084344
FSC: 5340 — Hardware, Commercial
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
ear_radius0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
body_radius1.015 INCHES NOMINAL IN
hole_diameter0.220 INCHES NOMINAL IN
body_thickness0.470 INCHES NOMINAL IN
flange_thickness0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
features_providedOBSERVATION FACILITY
bolt_circle_diameter2.220 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, FOUR EARS AND HOLES, ONE LOBE
end_item_identification3930-01-508-0886
cross-sectional_shape_styleFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
NSN5340-00-799-6574
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6623811 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
•
FLANGE THICKNESS: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
•
EAR RADIUS: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, SQUARE OR RECTANGULAR RIB REINFORCED
•
FEATURES PROVIDED: OBSERVATION FACILITY
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BODY RADIUS: 1.015 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.220 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
EAR RADIUS0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
FEATURES PROVIDEDOBSERVATION FACILITY
SECURING DEVICE TYPETHREADED FASTENER
BODY RADIUS1.015 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.220 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, FOUR EARS AND HOLES, ONE LOBE
MATERIALALUMINUM ALLOY
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 6623811?
6623811 is a RELAY ASSEMBLY GROUP.
What is the NSN for 6623811?
6623811 is cataloged in the U.S. Government catalog under NSN 5340-00-799-6574. This indicates validated use in U.S. government and defense supply chains.
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