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251-3784 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

251-3784: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: PARTS LIST, document_source: 11083, document_identification: VIBRATORY SYSTEM, end_item_identification: CB-534D ASPHALT ROLLER, component_document_origin: INDUSTRIAL, component_document_page_number: 541. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-565-3865, 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
251-3784
NSN: 5330-01-565-3865
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
document_typePARTS LIST
document_source11083
component_quantity3
document_identificationVIBRATORY SYSTEM
end_item_identificationCB-534D ASPHALT ROLLER
component_document_originINDUSTRIAL
component_document_page_number541
part_name_assigned_by_controlling_agencyKIT-SEAL (VIBRATORY VALVE) (INCLUDES RINGS)
NSN5330-01-565-3865
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 251-3784 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 3
•
DOCUMENT TYPE: PARTS LIST
•
COMPONENT DOCUMENT PAGE NUMBER: 541
•
DOCUMENT IDENTIFICATION: VIBRATORY SYSTEM
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 11083
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY3
DOCUMENT TYPEPARTS LIST
COMPONENT DOCUMENT PAGE NUMBER541
DOCUMENT IDENTIFICATIONVIBRATORY SYSTEM
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE11083
PART NAME ASSIGNED BY CONTROLLING AGENCYKIT-SEAL (VIBRATORY VALVE) (INCLUDES RINGS)
END ITEM IDENTIFICATIONCB-534D ASPHALT ROLLER
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 251-3784?
251-3784 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What is the NSN for 251-3784?
251-3784 is cataloged in the U.S. Government catalog under NSN 5330-01-565-3865. This indicates validated use in U.S. government and defense supply chains.
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