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12553526 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12553526: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER OVERALL, construction: ONE-PIECEONE-PIECE, aperture_width: 24.600 INCHES NOMINAL24.600 INCHES NOMINAL IN, aperture_length: 18.790 INCHES NOMINAL18.790 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, inside_corner_radius: 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-324-7948, 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
12553526
NSN: 5330-01-324-7948
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionONE-PIECEONE-PIECE
aperture_width24.600 INCHES NOMINAL24.600 INCHES NOMINAL IN
aperture_length18.790 INCHES NOMINAL18.790 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN
cross-sectional_width0.690 INCHES NOMINAL0.690 INCHES NOMINAL IN
outside_corner_radius2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
cross-sectional_height0.700 INCHES NOMINAL0.700 INCHES NOMINAL IN
end_item_identificationGOES ON 2350-01-305-0028,M109A6GOES ON 2350-01-305-0028,M109A6
cross-sectional_shape_styleSPECIALSPECIAL
NSN5330-01-324-7948
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12553526 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: 0.700 INCHES NOMINAL0.700 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.690 INCHES NOMINAL0.690 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SPECIALSPECIAL
•
APERTURE WIDTH: 24.600 INCHES NOMINAL24.600 INCHES NOMINAL IN
•
APERTURE LENGTH: 18.790 INCHES NOMINAL18.790 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.700 INCHES NOMINAL0.700 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.690 INCHES NOMINAL0.690 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESPECIALSPECIAL
APERTURE WIDTH24.600 INCHES NOMINAL24.600 INCHES NOMINAL IN
APERTURE LENGTH18.790 INCHES NOMINAL18.790 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGOES ON 2350-01-305-0028,M109A6GOES ON 2350-01-305-0028,M109A6
OUTSIDE CORNER RADIUS2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
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
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12553526?
12553526 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 12553526?
12553526 is cataloged in the U.S. Government catalog under NSN 5330-01-324-7948. This indicates validated use in U.S. government and defense supply chains.
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