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1016421 — WEIGHT SET,POLARIZER DRIVE TOOL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1016421: WEIGHT SET,POLARIZER DRIVE TOOL.

WEIGHT SET,POLARIZER DRIVE TOOL. Key specifications include end_item_identification: 4920-00-007-1648,SUPPORT ROTARY, general_characteristics_item_description: BRASS SLUG 4.720 IN. LG,3.000 IN.

W,STEEL HOOKPASSIVATED FINISH IN. This part is cataloged in the U.S. Government catalog under NSN 4920-00-435-9568, 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
1016421
NSN: 4920-00-435-9568
NIINs: 004359568, 014605188
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 03024 — SENIOR OPERATIONS LLC DIV SENIOR AEROSPACE KETEMA (USA)
SPECIFICATIONS
end_item_identification4920-00-007-1648,SUPPORT ROTARY
general_characteristics_item_descriptionBRASS SLUG 4.720 IN. LG,3.000 IN. W,STEEL HOOKPASSIVATED FINISH IN
NSN4920-00-435-9568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WEIGHT SET,POLARIZER DRIVE TOOL TITLE COMPONENT PN 1016421 MFR WEIGHT SET,POLARIZER D
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS SLUG 4.720 IN. LG,3.000 IN. W,STEEL HOOKPASSIVATED FINISH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS SLUG 4.720 IN. LG,3.000 IN. W,STEEL HOOKPASSIVATED FINISH IN
END ITEM IDENTIFICATION4920-00-007-1648,SUPPORT ROTARY
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 1016421?
1016421 is a WEIGHT SET,POLARIZER DRIVE TOOL.
What is the NSN for 1016421?
1016421 is cataloged in the U.S. Government catalog under NSN 4920-00-435-9568. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.