646811 — LOCKING CUP

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

646811: LOCKING CUP.

The LOCKING CUP is a Legrand industrial component. Key specifications include end_item_identification: BYRON JACKSON POWER PUMPS NO. 691N0100 AND 691N0120, general_characteristics_item_description: NICKEL ALLOY; 0.528 IN.

OD; 0.472 IN. ID; 0.348 IN. LG; W/CENTER HOLE 0.343 IN.

DIA IN. This part is cataloged in the U.S. Government catalog under NSN 4320-01-017-9523, 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

646811

NSN: 4320-01-017-9523
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

end_item_identification	BYRON JACKSON POWER PUMPS NO. 691N0100 AND 691N0120
general_characteristics_item_description	NICKEL ALLOY; 0.528 IN. OD; 0.472 IN. ID; 0.348 IN. LG; W/CENTER HOLE 0.343 IN. DIA IN
NSN	4320-01-017-9523

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: NICKEL ALLOY; 0.528 IN. OD; 0.472 IN. ID; 0.348 IN. LG; W/CENTER HOLE 0.343 IN. DIA IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	NICKEL ALLOY; 0.528 IN. OD; 0.472 IN. ID; 0.348 IN. LG; W/CENTER HOLE 0.343 IN. DIA IN
END ITEM IDENTIFICATION	BYRON JACKSON POWER PUMPS NO. 691N0100 AND 691N0120

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

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 646811?

646811 is a LOCKING CUP manufactured by Legrand.

What is the NSN for 646811?

646811 is cataloged in the U.S. Government catalog under NSN 4320-01-017-9523. This indicates validated use in U.S. government and defense supply chains.

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646811 — LOCKING CUP

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