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RCSK18047 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RCSK18047: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL, construction: ONE-PIECE, overall_length: 41.180 INCHES NOMINAL IN, style_designator: STRIP, cross-sectional_width: 0.620 INCHES NOMINAL IN, cross-sectional_height: 0.280 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-460-8997, 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
RCSK18047
NSN: 5330-01-460-8997
FSC: 5330 — Packing and Gasket Materials
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
constructionONE-PIECE
overall_length41.180 INCHES NOMINAL IN
style_designatorSTRIP
cross-sectional_width0.620 INCHES NOMINAL IN
cross-sectional_height0.280 INCHES NOMINAL IN
cross-sectional_shape_styleU SHAPE
cross_section_inside_diameter0.220 INCHES NOMINAL IN
material_document_and_classificationASTM D2000, 4AA515A13B13F19Z1Z2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-460-8997
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RCSK18047 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
•
CROSS-SECTIONAL HEIGHT: 0.280 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000, 4AA515A13B13F19Z1Z2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U SHAPE
•
CROSS SECTION INSIDE DIAMETER: 0.220 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.280 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.620 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, 4AA515A13B13F19Z1Z2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH41.180 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU SHAPE
CROSS SECTION INSIDE DIAMETER0.220 INCHES NOMINAL IN
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
CONSTRUCTIONONE-PIECE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RCSK18047?
RCSK18047 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for RCSK18047?
RCSK18047 is cataloged in the U.S. Government catalog under NSN 5330-01-460-8997. This indicates validated use in U.S. government and defense supply chains.
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