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1678M5 — CUP,HYDRAULIC BRAKE CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1678M5: CUP,HYDRAULIC BRAKE CYLINDER.

The CUP,HYDRAULIC BRAKE CYLINDER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, cup_protector: NOT INCLUDED, base_thickness: 0.09375 INCHES NOMINAL IN, overall_length: 0.3125 INCHES MINIMUM AND 0.3275 INCHES MAXIMUM IN, mounting_method: CENTER HOLE, size_designator: 1-1/16 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 2530-00-753-9328, 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
1678M5
NSN: 2530-00-753-9328
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 22852 — SPALLA INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
cup_protectorNOT INCLUDED
base_thickness0.09375 INCHES NOMINAL IN
overall_length0.3125 INCHES MINIMUM AND 0.3275 INCHES MAXIMUM IN
mounting_methodCENTER HOLE
size_designator1-1/16 IN. IN
thru-hole_length0.094 INCHES NOMINAL IN
sealing_lip_length0.1875 INCHES MINIMUM AND 0.2025 INCHES MAXIMUM IN
fsc_application_dataVEHICULAR BRAKES
base_outside_diameter1.0225 INCHES MINIMUM AND 1.0325 INCHES MAXIMUM IN
feathered_lip_featureNOT INCLUDED
base_inside_projectionNOT INCLUDED
NSN2530-00-753-9328
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,HYDRAULIC BRAKE CYLINDER TITLE COMPONENT PN 1678M5 MFR CUP,HYDRAULIC BRAKE CY
KEY FEATURES
•
FEATHERED LIP FEATURE: NOT INCLUDED
•
FSC APPLICATION DATA: VEHICULAR BRAKES
•
LARGEST OUTSIDE DIAMETER: 1.0975 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN
•
OUTER PERIPHERY BASE GROOVE: NOT INCLUDED
•
MOUNTING METHOD: CENTER HOLE
•
MOUNTING HOLE DIAMETER: 0.219 INCHES NOMINAL IN
•
SEALING LIP LENGTH: 0.1875 INCHES MINIMUM AND 0.2025 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FEATHERED LIP FEATURENOT INCLUDED
FSC APPLICATION DATAVEHICULAR BRAKES
LARGEST OUTSIDE DIAMETER1.0975 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN
OUTER PERIPHERY BASE GROOVENOT INCLUDED
MOUNTING METHODCENTER HOLE
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL IN
OVERALL LENGTH0.3125 INCHES MINIMUM AND 0.3275 INCHES MAXIMUM IN
SEALING LIP LENGTH0.1875 INCHES MINIMUM AND 0.2025 INCHES MAXIMUM IN
SIZE DESIGNATOR1-1/16 IN. IN
BASE OUTSIDE DIAMETER1.0225 INCHES MINIMUM AND 1.0325 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1678M5?
1678M5 is a CUP,HYDRAULIC BRAKE CYLINDER.
What is the NSN for 1678M5?
1678M5 is cataloged in the U.S. Government catalog under NSN 2530-00-753-9328. This indicates validated use in U.S. government and defense supply chains.
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