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79929 — CUP,HYDRAULIC BRAKE CYLINDER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

79929: CUP,HYDRAULIC BRAKE CYLINDER.

The CUP,HYDRAULIC BRAKE CYLINDER is a the manufacturer industrial component. Key specifications include end_item_identification: HPBAC COMPRESSOR, part_name_assigned_by_controlling_agency: INTER-COOLER ASY, 3RD STAGE. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-062-0345, 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
79929
NSN: 2530-00-062-0345
NIINs: 000620345, 003749710, 016614299, 017336007
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
end_item_identificationHPBAC COMPRESSOR
part_name_assigned_by_controlling_agencyINTER-COOLER ASY, 3RD STAGE
NSN2530-00-062-0345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,HYDRAULIC BRAKE CYLINDER TITLE COMPONENT PN 79929 MFR CUP,HYDRAULIC BRAKE CY
KEY FEATURES
•
FEATHERED LIP FEATURE: INCLUDED
•
FSC APPLICATION DATA: BRAKES,SHOE TYPE,VEHICULAR
•
LARGEST OUTSIDE DIAMETER: 1.330 INCHES MAXIMUM IN
•
OUTER PERIPHERY BASE GROOVE: NOT INCLUDED
•
MOUNTING METHOD: FLAT SOLID BASE
•
SEALING LIP LENGTH: 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
•
SIZE DESIGNATOR: 1-1/4 IN. IN
TECHNICAL CHARACTERISTICS
FEATHERED LIP FEATUREINCLUDED
FSC APPLICATION DATABRAKES,SHOE TYPE,VEHICULAR
LARGEST OUTSIDE DIAMETER1.330 INCHES MAXIMUM IN
OUTER PERIPHERY BASE GROOVENOT INCLUDED
MOUNTING METHODFLAT SOLID BASE
OVERALL LENGTH0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
SEALING LIP LENGTH0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
SIZE DESIGNATOR1-1/4 IN. IN
BASE OUTSIDE DIAMETER1.220 INCHES MINIMUM AND 1.235 INCHES MAXIMUM IN
BASE INSIDE PROJECTIONNOT INCLUDED
SUBSTITUTES & CROSS-REFERENCES 10
DC666Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
616479Reference document
Same NSN cross-reference
Reference document — Secondary reference
851622Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC666Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
41019Reference document
Same NSN cross-reference
Reference document — Secondary reference
666Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79929?
79929 is a CUP,HYDRAULIC BRAKE CYLINDER.
What parts can replace 79929?
There are 10 known substitutes for 79929: DC666, 616479, 851622 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 79929?
79929 is cataloged in the U.S. Government catalog under NSN 2530-00-062-0345. 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.