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538240 — RING,SEAL RETAINING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

538240: RING,SEAL RETAINING.

The RING,SEAL RETAINING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1610-00-628-6527, 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
538240
NSN: 1610-00-628-6527
NIINs: 006286527, 009362764
FSC: 1610 — Aircraft Propellers and Components
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATL PER WW-T-789,1.034IN.OD,0.848IN.ID,0.216IN.W,ONE SLOT 0.080IN.W 0.090IN.DP,BOTTOM EDGES CHAMFER 0.015-0.030X45DEG IN
NSN1610-00-628-6527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,SEAL RETAINING TITLE COMPONENT PN 538240 MFR RING,SEAL RETAINING
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL PER WW-T-789,1.034IN.OD,0.848IN.ID,0.216IN.W,ONE SLOT 0.080IN.W 0.090IN.DP,BOTTOM EDGES CHAMFER 0.015-0.030X45DEG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL PER WW-T-789,1.034IN.OD,0.848IN.ID,0.216IN.W,ONE SLOT 0.080IN.W 0.090IN.DP,BOTTOM EDGES CHAMFER 0.015-0.030X45DEG IN
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 538240?
538240 is a RING,SEAL RETAINING.
What is the NSN for 538240?
538240 is cataloged in the U.S. Government catalog under NSN 1610-00-628-6527. 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.