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15RS4 — DIAPHRAGM,CHAMBER,BRAKE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

15RS4: DIAPHRAGM,CHAMBER,BRAKE.

The DIAPHRAGM,CHAMBER,BRAKE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, construction: RAYON PLY, diaphragm_type: BEADED ANGULAR RECESSED, overall_height: 1.375 INCHES NOMINAL IN, mounting_method: BEAD, material_thickness: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-084-9643, 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
15RS4
NSN: 2530-01-084-9643
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
constructionRAYON PLY
diaphragm_typeBEADED ANGULAR RECESSED
overall_height1.375 INCHES NOMINAL IN
mounting_methodBEAD
material_thickness0.156 INCHES NOMINAL IN
overall_outside_diameter6.500 INCHES NOMINAL IN
NSN2530-01-084-9643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,CHAMBER,BRAKE TITLE COMPONENT PN 15RS4 MFR DIAPHRAGM,CHAMBER,BRAK
KEY FEATURES
•
DIAPHRAGM TYPE: BEADED ANGULAR RECESSED
•
MOUNTING METHOD: BEAD
•
OVERALL OUTSIDE DIAMETER: 6.500 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.156 INCHES NOMINAL IN
•
CONSTRUCTION: RAYON PLY
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.375 INCHES NOMINAL IN
DIAPHRAGM TYPEBEADED ANGULAR RECESSED
MOUNTING METHODBEAD
OVERALL OUTSIDE DIAMETER6.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.156 INCHES NOMINAL IN
CONSTRUCTIONRAYON PLY
MATERIALRUBBER SYNTHETIC
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
2797C107Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 15RS4?
15RS4 is a DIAPHRAGM,CHAMBER,BRAKE.
What parts can replace 15RS4?
There is 1 known substitute for 15RS4: 2797C107. Substitute compatibility should be verified for your specific system.
What is the NSN for 15RS4?
15RS4 is cataloged in the U.S. Government catalog under NSN 2530-01-084-9643. 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.