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4996772 — CUP,HYDRAULIC BRAKE CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4996772: CUP,HYDRAULIC BRAKE CYLINDER.

The CUP,HYDRAULIC BRAKE CYLINDER is a the manufacturer industrial component. Key specifications include material: RUBBER, cup_protector: NOT INCLUDED, base_thickness: 0.062 INCHES NOMINAL IN, overall_length: 0.250 INCHES NOMINAL IN, mounting_method: CENTER HOLE, size_designator: 1.062. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-232-5740, 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
4996772
NSN: 2530-00-232-5740
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialRUBBER
cup_protectorNOT INCLUDED
base_thickness0.062 INCHES NOMINAL IN
overall_length0.250 INCHES NOMINAL IN
mounting_methodCENTER HOLE
size_designator1.062
thru-hole_length0.094 INCHES NOMINAL IN
sealing_lip_length0.125 INCHES NOMINAL IN
base_outside_diameter0.938 INCHES NOMINAL IN
feathered_lip_featureNOT INCLUDED
base_inside_projectionNOT INCLUDED
mounting_hole_diameter0.531 INCHES NOMINAL IN
NSN2530-00-232-5740
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,HYDRAULIC BRAKE CYLINDER TITLE COMPONENT PN 4996772 MFR CUP,HYDRAULIC BRAKE CY
KEY FEATURES
•
FEATHERED LIP FEATURE: NOT INCLUDED
•
LARGEST OUTSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
OUTER PERIPHERY BASE GROOVE: NOT INCLUDED
•
MOUNTING METHOD: CENTER HOLE
•
MOUNTING HOLE DIAMETER: 0.531 INCHES NOMINAL IN
•
SEALING LIP LENGTH: 0.125 INCHES NOMINAL IN
•
SIZE DESIGNATOR: 1.062
TECHNICAL CHARACTERISTICS
FEATHERED LIP FEATURENOT INCLUDED
LARGEST OUTSIDE DIAMETER1.062 INCHES NOMINAL IN
OUTER PERIPHERY BASE GROOVENOT INCLUDED
MOUNTING METHODCENTER HOLE
MOUNTING HOLE DIAMETER0.531 INCHES NOMINAL IN
OVERALL LENGTH0.250 INCHES NOMINAL IN
SEALING LIP LENGTH0.125 INCHES NOMINAL IN
SIZE DESIGNATOR1.062
BASE OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
BASE INSIDE PROJECTIONNOT INCLUDED
OTHER ITEMS IN FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012 2530-00-001-0035 2530-00-001-2633 2530-00-001-3371 2530-00-001-3390 2530-00-001-3393 2530-00-001-3426 2530-00-001-3427
SUBSTITUTES & CROSS-REFERENCES 1
617632Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4996772?
4996772 is a CUP,HYDRAULIC BRAKE CYLINDER.
What parts can replace 4996772?
There is 1 known substitute for 4996772: 617632. Substitute compatibility should be verified for your specific system.
What is the NSN for 4996772?
4996772 is cataloged in the U.S. Government catalog under NSN 2530-00-232-5740. 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.