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64A98D725-2 — BRAKE,EXPANDER TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

64A98D725-2: BRAKE,EXPANDER TUBE.

The BRAKE,EXPANDER TUBE is a the manufacturer industrial component. Key specifications include block_width: 1.625 INCHES NOMINAL IN, design_type: SINGLE, block_diameter: 5.375 INCHES NOMINAL IN, mounting_method: ANCHOR PLATE FLANGE, overall_diameter: 7.000 INCHES NOMINAL IN, bolt_circle_diameter: 4.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-110-5186, 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
64A98D725-2
NSN: 3040-00-110-5186
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
block_width1.625 INCHES NOMINAL IN
design_typeSINGLE
block_diameter5.375 INCHES NOMINAL IN
mounting_methodANCHOR PLATE FLANGE
overall_diameter7.000 INCHES NOMINAL IN
bolt_circle_diameter4.750 INCHES NOMINAL IN
installation_locationLEFT HAND REAR
mounting_hole_diameter0.250 INCHES NOMINAL IN
mounting_hole_quantity8
NSN3040-00-110-5186
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE,EXPANDER TUBE TITLE COMPONENT PN 64A98D725-2 MFR BRAKE,EXPANDER TUBE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 8
•
DESIGN TYPE: SINGLE
•
OVERALL DIAMETER: 7.000 INCHES NOMINAL IN
•
BLOCK WIDTH: 1.625 INCHES NOMINAL IN
•
MOUNTING METHOD: ANCHOR PLATE FLANGE
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
BLOCK DIAMETER: 5.375 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 4.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
DESIGN TYPESINGLE
OVERALL DIAMETER7.000 INCHES NOMINAL IN
BLOCK WIDTH1.625 INCHES NOMINAL IN
MOUNTING METHODANCHOR PLATE FLANGE
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
BLOCK DIAMETER5.375 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL IN
INSTALLATION LOCATIONLEFT HAND REAR
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 64A98D725-2?
64A98D725-2 is a BRAKE,EXPANDER TUBE.
What is the NSN for 64A98D725-2?
64A98D725-2 is cataloged in the U.S. Government catalog under NSN 3040-00-110-5186. 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.