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649-8D — PLATE,CLUTCH,BACK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

649-8D: PLATE,CLUTCH,BACK.

The PLATE,CLUTCH,BACK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.378 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-405-1826, 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
649-8D
NSN: 2520-00-405-1826
NIINs: 004051826, 005401735
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length1.378 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
surface_treatmentANODIZE OVERALL
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.750 INCHES FIRST END IN
end_item_identificationGRUMMAN A10 AIRCRAFT; 24F AIRCRAFT, THUNDERBOLT II
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
NSN2520-00-405-1826
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,CLUTCH,BACK TITLE COMPONENT PN 649-8D MFR PLATE,CLUTCH,BACK
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL STEEL,HEAT TREATMENT CARBURIZE .025-.035 DEEP CASE ROCKWELL C 57-61;1.618 IN. O/A H IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL STEEL,HEAT TREATMENT CARBURIZE .025-.035 DEEP CASE ROCKWELL C 57-61;1.618 IN. O/A H IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 649-8D?
649-8D is a PLATE,CLUTCH,BACK.
What is the NSN for 649-8D?
649-8D is cataloged in the U.S. Government catalog under NSN 2520-00-405-1826. This indicates validated use in U.S. government and defense supply chains.
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