PartsTable
Technical Data Sheet
Download PDF

145693 — CUP,CIRCULAR PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

145693: CUP,CIRCULAR PISTON.

The CUP,CIRCULAR PISTON is a the manufacturer industrial component. Key specifications include end_item_identification: F86 AIRCRAFT, general_characteristics_item_description: 9.750 IN. OD; 9.469 IN.

ID; 0.261 IN. W IN. This part is cataloged in the U.S.

Government catalog under NSN 1630-00-167-0640, 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
145693
NSN: 1630-00-167-0640
FSC: 1630 — Aircraft Wheel and Brake Systems
CAGE: 55284 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-SOUTH BEND (WESTMOOR ST) (USA)
SPECIFICATIONS
end_item_identificationF86 AIRCRAFT
general_characteristics_item_description9.750 IN. OD; 9.469 IN. ID; 0.261 IN. W IN
NSN1630-00-167-0640
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,CIRCULAR PISTON TITLE COMPONENT PN 145693 MFR CUP,CIRCULAR PISTON
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 9.750 IN. OD; 9.469 IN. ID; 0.261 IN. W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION9.750 IN. OD; 9.469 IN. ID; 0.261 IN. W IN
END ITEM IDENTIFICATIONF86 AIRCRAFT
OTHER ITEMS IN FSC 1630 — Aircraft Wheel and Brake Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1630-00-001-2283 1630-00-001-8356 1630-00-003-3083 1630-00-004-2811 1630-00-004-4065 1630-00-005-1707 1630-00-006-8704 1630-00-006-8705
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)Demilitarization required — critical (Q)
Ready to buy 145693?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 145693?
145693 is a CUP,CIRCULAR PISTON.
What is the NSN for 145693?
145693 is cataloged in the U.S. Government catalog under NSN 1630-00-167-0640. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 145693

✓ 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.