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RCH2 3X3X10 DETAIL 14 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RCH2 3X3X10 DETAIL 14: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include end_item_identification: RCH2 3X3 PUMP, supply_items_and_quantities: 1.625 IN CERAMIC CARBON BUNA SEAL 1; PAPER GASKETS 3; CERAMIC CARBON BUNA O-RINGS 2 IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-528-1464, 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
RCH2 3X3X10 DETAIL 14
NSN: 5330-01-528-1464
FSC: 5330 — Packing and Gasket Materials
CAGE: 0TWN3 — AMPCO PUMPS COMPANY LLC (USA)
SPECIFICATIONS
component_quantity6
end_item_identificationRCH2 3X3 PUMP
supply_items_and_quantities1.625 IN CERAMIC CARBON BUNA SEAL 1; PAPER GASKETS 3; CERAMIC CARBON BUNA O-RINGS 2 IN
NSN5330-01-528-1464
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RCH2 3X3X10 DETAIL 14 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: 6
•
SUPPLY ITEMS AND QUANTITIES: 1.625 IN CERAMIC CARBON BUNA SEAL 1; PAPER GASKETS 3; CERAMIC CARBON BUNA O-RINGS 2 IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY6
SUPPLY ITEMS AND QUANTITIES1.625 IN CERAMIC CARBON BUNA SEAL 1; PAPER GASKETS 3; CERAMIC CARBON BUNA O-RINGS 2 IN
END ITEM IDENTIFICATIONRCH2 3X3 PUMP
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RCH2 3X3X10 DETAIL 14?
RCH2 3X3X10 DETAIL 14 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What is the NSN for RCH2 3X3X10 DETAIL 14?
RCH2 3X3X10 DETAIL 14 is cataloged in the U.S. Government catalog under NSN 5330-01-528-1464. 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.